diff --git a/tests/run-tests.py b/tests/run-tests.py
--- a/tests/run-tests.py
+++ b/tests/run-tests.py
@@ -848,6 +848,7 @@ class Test(unittest.TestCase):
             (br'(?m)^(saved backup bundle to .*\.hg)( \(glob\))?$',
              br'\1 (glob)'),
             (br'([^0-9])%s' % re.escape(self._localip()), br'\1$LOCALIP'),
+            (br'\bHG_TXNID=TXN:[a-f0-9]{40}\b', br'HG_TXNID=TXN:$ID$'),
             ]
         r.append((self._escapepath(self._testtmp), b'$TESTTMP'))
 
diff --git a/tests/test-bundle.t b/tests/test-bundle.t
--- a/tests/test-bundle.t
+++ b/tests/test-bundle.t
@@ -232,7 +232,7 @@ hg -R bundle://../full.hg verify
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
-  changegroup hook: HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_NODE_LAST=aa35859c02ea8bd48da5da68cd2740ac71afcbaf HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=bundle?../full.hg (glob)
+  changegroup hook: HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_NODE_LAST=aa35859c02ea8bd48da5da68cd2740ac71afcbaf HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=bundle:../full.hg
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Rollback empty
@@ -255,7 +255,7 @@ Pull full.hg into empty again (using -R;
   adding manifests
   adding file changes
   added 9 changesets with 7 changes to 4 files (+1 heads)
-  changegroup hook: HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_NODE_LAST=aa35859c02ea8bd48da5da68cd2740ac71afcbaf HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=bundle:empty+full.hg (glob)
+  changegroup hook: HG_NODE=f9ee2f85a263049e9ae6d37a0e67e96194ffb735 HG_NODE_LAST=aa35859c02ea8bd48da5da68cd2740ac71afcbaf HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=bundle:empty+full.hg
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 Cannot produce streaming clone bundles with "hg bundle"
diff --git a/tests/test-bundle2-exchange.t b/tests/test-bundle2-exchange.t
--- a/tests/test-bundle2-exchange.t
+++ b/tests/test-bundle2-exchange.t
@@ -41,7 +41,7 @@ The extension requires a repo (currently
   $ hg commit -m 'a'
   pre-close-tip:3903775176ed draft 
   postclose-tip:3903775176ed draft 
-  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
 
   $ hg unbundle $TESTDIR/bundles/rebase.hg
   adding changesets
@@ -50,7 +50,7 @@ The extension requires a repo (currently
   added 8 changesets with 7 changes to 7 files (+3 heads)
   pre-close-tip:02de42196ebe draft 
   postclose-tip:02de42196ebe draft 
-  txnclose hook: HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_NODE_LAST=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_PHASES_MOVED=1 HG_SOURCE=unbundle HG_TXNID=TXN:* HG_TXNNAME=unbundle (glob)
+  txnclose hook: HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_NODE_LAST=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_PHASES_MOVED=1 HG_SOURCE=unbundle HG_TXNID=TXN:$ID$ HG_TXNNAME=unbundle
   bundle:*/tests/bundles/rebase.hg HG_URL=bundle:*/tests/bundles/rebase.hg (glob)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
@@ -64,18 +64,18 @@ Add more obsolescence information
   $ hg -R main debugobsolete -d '0 0' 1111111111111111111111111111111111111111 `getmainid 9520eea781bc`
   pre-close-tip:02de42196ebe draft 
   postclose-tip:02de42196ebe draft 
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:* HG_TXNNAME=debugobsolete (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete
   $ hg -R main debugobsolete -d '0 0' 2222222222222222222222222222222222222222 `getmainid 24b6387c8c8c`
   pre-close-tip:02de42196ebe draft 
   postclose-tip:02de42196ebe draft 
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:* HG_TXNNAME=debugobsolete (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete
 
 clone --pull
 
   $ hg -R main phase --public cd010b8cd998
   pre-close-tip:02de42196ebe draft 
   postclose-tip:02de42196ebe draft 
-  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=phase (glob)
+  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase
   $ hg clone main other --pull --rev 9520eea781bc
   adding changesets
   adding manifests
@@ -84,7 +84,7 @@ clone --pull
   1 new obsolescence markers
   pre-close-tip:9520eea781bc draft 
   postclose-tip:9520eea781bc draft 
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_NODE_LAST=9520eea781bcca16c1e15acc0ba14335a0e8e5ba HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_TXNNAME=pull (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_NODE_LAST=9520eea781bcca16c1e15acc0ba14335a0e8e5ba HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull
   file:/*/$TESTTMP/main HG_URL=file:$TESTTMP/main (glob)
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
@@ -101,7 +101,7 @@ pull
   $ hg -R main phase --public 9520eea781bc
   pre-close-tip:02de42196ebe draft 
   postclose-tip:02de42196ebe draft 
-  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=phase (glob)
+  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase
   $ hg -R other pull -r 24b6387c8c8c
   pulling from $TESTTMP/main (glob)
   searching for changes
@@ -112,7 +112,7 @@ pull
   1 new obsolescence markers
   pre-close-tip:24b6387c8c8c draft 
   postclose-tip:24b6387c8c8c draft 
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_NODE=24b6387c8c8cae37178880f3fa95ded3cb1cf785 HG_NODE_LAST=24b6387c8c8cae37178880f3fa95ded3cb1cf785 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_TXNNAME=pull (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_NODE=24b6387c8c8cae37178880f3fa95ded3cb1cf785 HG_NODE_LAST=24b6387c8c8cae37178880f3fa95ded3cb1cf785 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull
   file:/*/$TESTTMP/main HG_URL=file:$TESTTMP/main (glob)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg -R other log -G
@@ -131,13 +131,13 @@ pull empty (with phase movement)
   $ hg -R main phase --public 24b6387c8c8c
   pre-close-tip:02de42196ebe draft 
   postclose-tip:02de42196ebe draft 
-  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=phase (glob)
+  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase
   $ hg -R other pull -r 24b6387c8c8c
   pulling from $TESTTMP/main (glob)
   no changes found
   pre-close-tip:24b6387c8c8c public 
   postclose-tip:24b6387c8c8c public 
-  txnclose hook: HG_NEW_OBSMARKERS=0 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_TXNNAME=pull (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=0 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull
   file:/*/$TESTTMP/main HG_URL=file:$TESTTMP/main (glob)
   $ hg -R other log -G
   o  2:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com>  F
@@ -157,7 +157,7 @@ pull empty
   no changes found
   pre-close-tip:24b6387c8c8c public 
   postclose-tip:24b6387c8c8c public 
-  txnclose hook: HG_NEW_OBSMARKERS=0 HG_SOURCE=pull HG_TXNID=TXN:* HG_TXNNAME=pull (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=0 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull
   file:/*/$TESTTMP/main HG_URL=file:$TESTTMP/main (glob)
   $ hg -R other log -G
   o  2:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com>  F
@@ -175,69 +175,69 @@ add extra data to test their exchange du
   $ hg -R main bookmark --rev eea13746799a book_eea1
   pre-close-tip:02de42196ebe draft 
   postclose-tip:02de42196ebe draft 
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R main debugobsolete -d '0 0' 3333333333333333333333333333333333333333 `getmainid eea13746799a`
   pre-close-tip:02de42196ebe draft 
   postclose-tip:02de42196ebe draft 
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:* HG_TXNNAME=debugobsolete (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete
   $ hg -R main bookmark --rev 02de42196ebe book_02de
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R main debugobsolete -d '0 0' 4444444444444444444444444444444444444444 `getmainid 02de42196ebe`
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:* HG_TXNNAME=debugobsolete (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete
   $ hg -R main bookmark --rev 42ccdea3bb16 book_42cc
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R main debugobsolete -d '0 0' 5555555555555555555555555555555555555555 `getmainid 42ccdea3bb16`
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:* HG_TXNNAME=debugobsolete (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete
   $ hg -R main bookmark --rev 5fddd98957c8 book_5fdd
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R main debugobsolete -d '0 0' 6666666666666666666666666666666666666666 `getmainid 5fddd98957c8`
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:* HG_TXNNAME=debugobsolete (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete
   $ hg -R main bookmark --rev 32af7686d403 book_32af
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R main debugobsolete -d '0 0' 7777777777777777777777777777777777777777 `getmainid 32af7686d403`
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:* HG_TXNNAME=debugobsolete (glob)
+  txnclose hook: HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete
 
   $ hg -R other bookmark --rev cd010b8cd998 book_eea1
   pre-close-tip:24b6387c8c8c public 
   postclose-tip:24b6387c8c8c public 
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R other bookmark --rev cd010b8cd998 book_02de
   pre-close-tip:24b6387c8c8c public 
   postclose-tip:24b6387c8c8c public 
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R other bookmark --rev cd010b8cd998 book_42cc
   pre-close-tip:24b6387c8c8c public 
   postclose-tip:24b6387c8c8c public 
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R other bookmark --rev cd010b8cd998 book_5fdd
   pre-close-tip:24b6387c8c8c public 
   postclose-tip:24b6387c8c8c public 
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ hg -R other bookmark --rev cd010b8cd998 book_32af
   pre-close-tip:24b6387c8c8c public 
   postclose-tip:24b6387c8c8c public 
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
 
   $ hg -R main phase --public eea13746799a
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=phase (glob)
+  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase
 
 push
   $ hg -R main push other --rev eea13746799a --bookmark book_eea1
@@ -256,11 +256,11 @@ push
   remote: lock:  free
   remote: wlock: free
   remote: postclose-tip:eea13746799a public book_eea1
-  remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_NEW_OBSMARKERS=1 HG_NODE=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_NODE_LAST=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_PHASES_MOVED=1 HG_SOURCE=push HG_TXNID=TXN:* HG_TXNNAME=push HG_URL=file:$TESTTMP/other (glob)
+  remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_NEW_OBSMARKERS=1 HG_NODE=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_NODE_LAST=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_PHASES_MOVED=1 HG_SOURCE=push HG_TXNID=TXN:$ID$ HG_TXNNAME=push HG_URL=file:$TESTTMP/other
   updating bookmark book_eea1
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_SOURCE=push-response HG_TXNID=TXN:* HG_TXNNAME=push-response (glob)
+  txnclose hook: HG_SOURCE=push-response HG_TXNID=TXN:$ID$ HG_TXNNAME=push-response
   file:/*/$TESTTMP/other HG_URL=file:$TESTTMP/other (glob)
   $ hg -R other log -G
   o    3:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> book_eea1 G
@@ -289,7 +289,7 @@ pull over ssh
   updating bookmark book_02de
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_NEW_OBSMARKERS=1 HG_NODE=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_NODE_LAST=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_TXNNAME=pull (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_NEW_OBSMARKERS=1 HG_NODE=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_NODE_LAST=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull
   ssh://user@dummy/main HG_URL=ssh://user@dummy/main
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg -R other debugobsolete
@@ -314,7 +314,7 @@ pull over http
   updating bookmark book_42cc
   pre-close-tip:42ccdea3bb16 draft book_42cc
   postclose-tip:42ccdea3bb16 draft book_42cc
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_NEW_OBSMARKERS=1 HG_NODE=42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 HG_NODE_LAST=42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_TXNNAME=pull (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_NEW_OBSMARKERS=1 HG_NODE=42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 HG_NODE_LAST=42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull
   http://localhost:$HGPORT/ HG_URL=http://localhost:$HGPORT/
   (run 'hg heads .' to see heads, 'hg merge' to merge)
   $ cat main-error.log
@@ -340,11 +340,11 @@ push over ssh
   remote: lock:  free
   remote: wlock: free
   remote: postclose-tip:5fddd98957c8 draft book_5fdd
-  remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_NEW_OBSMARKERS=1 HG_NODE=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_NODE_LAST=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_SOURCE=serve HG_TXNID=TXN:* HG_TXNNAME=serve HG_URL=remote:ssh:$LOCALIP (glob)
+  remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_NEW_OBSMARKERS=1 HG_NODE=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_NODE_LAST=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_TXNNAME=serve HG_URL=remote:ssh:$LOCALIP
   updating bookmark book_5fdd
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_SOURCE=push-response HG_TXNID=TXN:* HG_TXNNAME=push-response (glob)
+  txnclose hook: HG_SOURCE=push-response HG_TXNID=TXN:$ID$ HG_TXNNAME=push-response
   ssh://user@dummy/other HG_URL=ssh://user@dummy/other
   $ hg -R other log -G
   o  6:5fddd98957c8 draft Nicolas Dumazet <nicdumz.commits@gmail.com> book_5fdd C
@@ -377,7 +377,7 @@ push over http
   $ hg -R main phase --public 32af7686d403
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=phase (glob)
+  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase
   $ hg -R main push http://localhost:$HGPORT2/ -r 32af7686d403 --bookmark book_32af
   pushing to http://localhost:$HGPORT2/
   searching for changes
@@ -394,11 +394,11 @@ push over http
   remote: lock:  free
   remote: wlock: free
   remote: postclose-tip:32af7686d403 public book_32af
-  remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_NEW_OBSMARKERS=1 HG_NODE=32af7686d403cf45b5d95f2d70cebea587ac806a HG_NODE_LAST=32af7686d403cf45b5d95f2d70cebea587ac806a HG_PHASES_MOVED=1 HG_SOURCE=serve HG_TXNID=TXN:* HG_TXNNAME=serve HG_URL=remote:http:*: (glob)
+  remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_NEW_OBSMARKERS=1 HG_NODE=32af7686d403cf45b5d95f2d70cebea587ac806a HG_NODE_LAST=32af7686d403cf45b5d95f2d70cebea587ac806a HG_PHASES_MOVED=1 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_TXNNAME=serve HG_URL=remote:http:$LOCALIP:
   updating bookmark book_32af
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
-  txnclose hook: HG_SOURCE=push-response HG_TXNID=TXN:* HG_TXNNAME=push-response (glob)
+  txnclose hook: HG_SOURCE=push-response HG_TXNID=TXN:$ID$ HG_TXNNAME=push-response
   http://localhost:$HGPORT2/ HG_URL=http://localhost:$HGPORT2/
   $ cat other-error.log
 
@@ -486,7 +486,7 @@ Setting up
   $ hg ci -m 'I'
   pre-close-tip:e7ec4e813ba6 draft 
   postclose-tip:e7ec4e813ba6 draft 
-  txnclose hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  txnclose hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   $ hg id
   e7ec4e813ba6 tip
   $ cd ..
diff --git a/tests/test-bundle2-multiple-changegroups.t b/tests/test-bundle2-multiple-changegroups.t
--- a/tests/test-bundle2-multiple-changegroups.t
+++ b/tests/test-bundle2-multiple-changegroups.t
@@ -81,17 +81,17 @@ Pull the new commits in the clone
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  pretxnchangegroup hook: HG_NODE=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_NODE_LAST=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_PENDING=$TESTTMP/clone HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
+  pretxnchangegroup hook: HG_NODE=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_NODE_LAST=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_PENDING=$TESTTMP/clone HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
   remote: changegroup2
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  pretxnchangegroup hook: HG_NODE=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_NODE_LAST=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_PENDING=$TESTTMP/clone HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  changegroup hook: HG_NODE=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_NODE_LAST=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  changegroup hook: HG_NODE=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_NODE_LAST=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
+  pretxnchangegroup hook: HG_NODE=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_NODE_LAST=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_PENDING=$TESTTMP/clone HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  changegroup hook: HG_NODE=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_NODE_LAST=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=27547f69f25460a52fff66ad004e58da7ad3fb56 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  changegroup hook: HG_NODE=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_NODE_LAST=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=f838bfaca5c7226600ebcfd84f3c3c13a28d3757 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
   pullop.cgresult is 1
   (run 'hg update' to get a working copy)
   $ hg update
@@ -151,20 +151,20 @@ pullop.cgresult
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files (+1 heads)
-  pretxnchangegroup hook: HG_NODE=b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e HG_NODE_LAST=8a5212ebc8527f9fb821601504794e3eb11a1ed3 HG_PENDING=$TESTTMP/clone HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
+  pretxnchangegroup hook: HG_NODE=b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e HG_NODE_LAST=8a5212ebc8527f9fb821601504794e3eb11a1ed3 HG_PENDING=$TESTTMP/clone HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
   remote: changegroup2
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 3 changes to 3 files (+1 heads)
-  pretxnchangegroup hook: HG_NODE=7f219660301fe4c8a116f714df5e769695cc2b46 HG_NODE_LAST=5cd59d311f6508b8e0ed28a266756c859419c9f1 HG_PENDING=$TESTTMP/clone HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  changegroup hook: HG_NODE=b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e HG_NODE_LAST=8a5212ebc8527f9fb821601504794e3eb11a1ed3 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=8a5212ebc8527f9fb821601504794e3eb11a1ed3 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  changegroup hook: HG_NODE=7f219660301fe4c8a116f714df5e769695cc2b46 HG_NODE_LAST=5cd59d311f6508b8e0ed28a266756c859419c9f1 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=7f219660301fe4c8a116f714df5e769695cc2b46 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=1d14c3ce6ac0582d2809220d33e8cd7a696e0156 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=5cd59d311f6508b8e0ed28a266756c859419c9f1 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
+  pretxnchangegroup hook: HG_NODE=7f219660301fe4c8a116f714df5e769695cc2b46 HG_NODE_LAST=5cd59d311f6508b8e0ed28a266756c859419c9f1 HG_PENDING=$TESTTMP/clone HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  changegroup hook: HG_NODE=b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e HG_NODE_LAST=8a5212ebc8527f9fb821601504794e3eb11a1ed3 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=8a5212ebc8527f9fb821601504794e3eb11a1ed3 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  changegroup hook: HG_NODE=7f219660301fe4c8a116f714df5e769695cc2b46 HG_NODE_LAST=5cd59d311f6508b8e0ed28a266756c859419c9f1 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=7f219660301fe4c8a116f714df5e769695cc2b46 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=1d14c3ce6ac0582d2809220d33e8cd7a696e0156 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=5cd59d311f6508b8e0ed28a266756c859419c9f1 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
   pullop.cgresult is 3
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg log -G
@@ -224,17 +224,17 @@ pullop.cgresult
   adding manifests
   adding file changes
   added 1 changesets with 0 changes to 0 files (-1 heads)
-  pretxnchangegroup hook: HG_NODE=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_NODE_LAST=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_PENDING=$TESTTMP/clone HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
+  pretxnchangegroup hook: HG_NODE=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_NODE_LAST=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_PENDING=$TESTTMP/clone HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
   remote: changegroup2
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  pretxnchangegroup hook: HG_NODE=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_NODE_LAST=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_PENDING=$TESTTMP/clone HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  changegroup hook: HG_NODE=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_NODE_LAST=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  changegroup hook: HG_NODE=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_NODE_LAST=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
-  incoming hook: HG_NODE=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/repo (glob)
+  pretxnchangegroup hook: HG_NODE=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_NODE_LAST=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_PENDING=$TESTTMP/clone HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  changegroup hook: HG_NODE=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_NODE_LAST=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=71bd7b46de72e69a32455bf88d04757d542e6cf4 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  changegroup hook: HG_NODE=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_NODE_LAST=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
+  incoming hook: HG_NODE=9d18e5bd9ab09337802595d49f1dad0c98df4d84 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/repo
   pullop.cgresult is -2
   (run 'hg update' to get a working copy)
   $ hg log -G
diff --git a/tests/test-hook.t b/tests/test-hook.t
--- a/tests/test-hook.t
+++ b/tests/test-hook.t
@@ -30,11 +30,11 @@ commit hooks can see env vars
   $ hg add a
   $ hg commit -m a
   precommit hook: HG_PARENT1=0000000000000000000000000000000000000000
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   pretxncommit hook: HG_NODE=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b HG_PARENT1=0000000000000000000000000000000000000000 HG_PENDING=$TESTTMP/a
   0:cb9a9f314b8b
-  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_PHASES_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
-  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
+  txnclose hook: HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   commit hook: HG_NODE=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b HG_PARENT1=0000000000000000000000000000000000000000
   commit.b hook: HG_NODE=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b HG_PARENT1=0000000000000000000000000000000000000000
 
@@ -58,11 +58,11 @@ pretxncommit and commit hooks can see bo
   $ echo b >> a
   $ hg commit -m a1 -d "1 0"
   precommit hook: HG_PARENT1=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   pretxncommit hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_PARENT1=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b HG_PENDING=$TESTTMP/a
   1:ab228980c14d
-  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
-  txnclose hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
+  txnclose hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   commit hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_PARENT1=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b
   commit.b hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_PARENT1=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b
   $ hg update -C 0
@@ -71,12 +71,12 @@ pretxncommit and commit hooks can see bo
   $ hg add b
   $ hg commit -m b -d '1 0'
   precommit hook: HG_PARENT1=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   pretxncommit hook: HG_NODE=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_PARENT1=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b HG_PENDING=$TESTTMP/a
   2:ee9deb46ab31
-  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   created new head
-  txnclose hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  txnclose hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   commit hook: HG_NODE=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_PARENT1=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b
   commit.b hook: HG_NODE=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_PARENT1=cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b
   $ hg merge 1
@@ -84,11 +84,11 @@ pretxncommit and commit hooks can see bo
   (branch merge, don't forget to commit)
   $ hg commit -m merge -d '2 0'
   precommit hook: HG_PARENT1=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_PARENT2=ab228980c14deea8b9555d91c9581127383e40fd
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   pretxncommit hook: HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_PARENT1=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_PARENT2=ab228980c14deea8b9555d91c9581127383e40fd HG_PENDING=$TESTTMP/a
   3:07f3376c1e65
-  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
-  txnclose hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
+  txnclose hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   commit hook: HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_PARENT1=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_PARENT2=ab228980c14deea8b9555d91c9581127383e40fd
   commit.b hook: HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_PARENT1=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_PARENT2=ab228980c14deea8b9555d91c9581127383e40fd
 
@@ -107,15 +107,15 @@ test generic hooks
   $ hg pull ../a
   pulling from ../a
   searching for changes
-  prechangegroup hook: HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
+  prechangegroup hook: HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/a
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 2 changes to 2 files
-  changegroup hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_NODE_LAST=07f3376c1e655977439df2a814e3cc14b27abac2 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
-  incoming hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
-  incoming hook: HG_NODE=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
-  incoming hook: HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
+  changegroup hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_NODE_LAST=07f3376c1e655977439df2a814e3cc14b27abac2 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/a
+  incoming hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/a
+  incoming hook: HG_NODE=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/a
+  incoming hook: HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/a
   (run 'hg update' to get a working copy)
 
 tag hooks can see env vars
@@ -128,12 +128,12 @@ tag hooks can see env vars
   $ hg tag -d '3 0' a
   pretag hook: HG_LOCAL=0 HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_TAG=a
   precommit hook: HG_PARENT1=07f3376c1e655977439df2a814e3cc14b27abac2
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   pretxncommit hook: HG_NODE=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PARENT1=07f3376c1e655977439df2a814e3cc14b27abac2 HG_PENDING=$TESTTMP/a
   4:539e4b31b6dc
-  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnclose hook: HG_PENDING=$TESTTMP/a HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   tag hook: HG_LOCAL=0 HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_TAG=a
-  txnclose hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  txnclose hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   commit hook: HG_NODE=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PARENT1=07f3376c1e655977439df2a814e3cc14b27abac2
   commit.b hook: HG_NODE=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PARENT1=07f3376c1e655977439df2a814e3cc14b27abac2
   $ hg tag -l la
@@ -169,14 +169,14 @@ more there after
   4:539e4b31b6dc
   $ hg commit -m 'fail' -d '4 0'
   precommit hook: HG_PARENT1=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   pretxncommit hook: HG_NODE=6f611f8018c10e827fee6bd2bc807f937e761567 HG_PARENT1=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PENDING=$TESTTMP/a
   5:6f611f8018c1
   5:6f611f8018c1
   pretxncommit.forbid hook: HG_NODE=6f611f8018c10e827fee6bd2bc807f937e761567 HG_PARENT1=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PENDING=$TESTTMP/a
   transaction abort!
   txnabort python hook: txnid,txnname
-  txnabort hook: HG_TXNID=TXN:* HG_TXNNAME=commit (glob)
+  txnabort hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=commit
   rollback completed
   abort: pretxncommit.forbid1 hook exited with status 1
   [255]
@@ -241,10 +241,10 @@ pushkey hook
   pushing to ../a
   searching for changes
   no changes found
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=push (glob)
-  pretxnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_PENDING=$TESTTMP/a HG_SOURCE=push HG_TXNID=TXN:* HG_TXNNAME=push HG_URL=file:$TESTTMP/a (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=push
+  pretxnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_PENDING=$TESTTMP/a HG_SOURCE=push HG_TXNID=TXN:$ID$ HG_TXNNAME=push HG_URL=file:$TESTTMP/a
   pushkey hook: HG_KEY=foo HG_NAMESPACE=bookmarks HG_NEW=0000000000000000000000000000000000000000 HG_RET=1
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_SOURCE=push HG_TXNID=TXN:* HG_TXNNAME=push HG_URL=file:$TESTTMP/a (glob)
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_SOURCE=push HG_TXNID=TXN:$ID$ HG_TXNNAME=push HG_URL=file:$TESTTMP/a
   exporting bookmark foo
   [1]
   $ cd ../a
@@ -255,9 +255,9 @@ listkeys hook
   > listkeys = sh -c "printenv.py listkeys"
   > EOF
   $ hg bookmark -r null bar
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
-  pretxnclose hook: HG_BOOKMARK_MOVED=1 HG_PENDING=$TESTTMP/a HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
+  pretxnclose hook: HG_BOOKMARK_MOVED=1 HG_PENDING=$TESTTMP/a HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ cd ../b
   $ hg pull -B bar ../a
   pulling from ../a
@@ -280,8 +280,8 @@ test that prepushkey can prevent incomin
   listkeys hook: HG_NAMESPACE=phases HG_VALUES={'cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b': '1', 'publishing': 'True'}
   listkeys hook: HG_NAMESPACE=bookmarks HG_VALUES={'bar': '0000000000000000000000000000000000000000', 'foo': '0000000000000000000000000000000000000000'}
   no changes found
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=push (glob)
-  prepushkey.forbid hook: HG_BUNDLE2=1 HG_KEY=baz HG_NAMESPACE=bookmarks HG_NEW=0000000000000000000000000000000000000000 HG_SOURCE=push HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=push
+  prepushkey.forbid hook: HG_BUNDLE2=1 HG_KEY=baz HG_NAMESPACE=bookmarks HG_NEW=0000000000000000000000000000000000000000 HG_SOURCE=push HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/a
   pushkey-abort: prepushkey hook exited with status 1
   abort: exporting bookmark baz failed!
   [255]
@@ -293,9 +293,9 @@ test that prelistkeys can prevent listin
   > prelistkeys = sh -c "printenv.py prelistkeys.forbid 1"
   > EOF
   $ hg bookmark -r null quux
-  pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
-  pretxnclose hook: HG_BOOKMARK_MOVED=1 HG_PENDING=$TESTTMP/a HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
-  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:* HG_TXNNAME=bookmark (glob)
+  pretxnopen hook: HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
+  pretxnclose hook: HG_BOOKMARK_MOVED=1 HG_PENDING=$TESTTMP/a HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
+  txnclose hook: HG_BOOKMARK_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark
   $ cd ../b
   $ hg pull -B quux ../a
   pulling from ../a
@@ -317,7 +317,7 @@ prechangegroup hook can prevent incoming
   $ hg pull ../a
   pulling from ../a
   searching for changes
-  prechangegroup.forbid hook: HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
+  prechangegroup.forbid hook: HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/a
   abort: prechangegroup.forbid hook exited with status 1
   [255]
 
@@ -337,7 +337,7 @@ incoming changes no longer there after
   adding file changes
   added 1 changesets with 1 changes to 1 files
   4:539e4b31b6dc
-  pretxnchangegroup.forbid hook: HG_NODE=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_NODE_LAST=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PENDING=$TESTTMP/b HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
+  pretxnchangegroup.forbid hook: HG_NODE=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_NODE_LAST=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PENDING=$TESTTMP/b HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=file:$TESTTMP/a
   transaction abort!
   rollback completed
   abort: pretxnchangegroup.forbid1 hook exited with status 1
diff --git a/tests/test-http-bundle1.t b/tests/test-http-bundle1.t
--- a/tests/test-http-bundle1.t
+++ b/tests/test-http-bundle1.t
@@ -138,7 +138,7 @@ pull
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=http://localhost:$HGPORT1/ (glob)
+  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=http://localhost:$HGPORT1/
   (run 'hg update' to get a working copy)
   $ cd ..
 
diff --git a/tests/test-http.t b/tests/test-http.t
--- a/tests/test-http.t
+++ b/tests/test-http.t
@@ -129,7 +129,7 @@ pull
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=http://localhost:$HGPORT1/ (glob)
+  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=http://localhost:$HGPORT1/
   (run 'hg update' to get a working copy)
   $ cd ..
 
diff --git a/tests/test-https.t b/tests/test-https.t
--- a/tests/test-https.t
+++ b/tests/test-https.t
@@ -223,7 +223,7 @@ pull without cacert
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=https://localhost:$HGPORT/ (glob)
+  changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=https://localhost:$HGPORT/
   (run 'hg update' to get a working copy)
   $ cd ..
 
diff --git a/tests/test-push-http-bundle1.t b/tests/test-push-http-bundle1.t
--- a/tests/test-push-http-bundle1.t
+++ b/tests/test-push-http-bundle1.t
@@ -79,7 +79,7 @@ expect success
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
+  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:http:$LOCALIP:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
@@ -95,7 +95,7 @@ expect success, server lacks the httphea
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
+  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:http:$LOCALIP:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
@@ -111,7 +111,7 @@ expect success, server lacks the unbundl
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
+  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:http:$LOCALIP:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
diff --git a/tests/test-push-http.t b/tests/test-push-http.t
--- a/tests/test-push-http.t
+++ b/tests/test-push-http.t
@@ -70,7 +70,7 @@ expect success
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   remote: pushkey hook: HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_OLD=1 HG_RET=1
-  remote: changegroup hook: HG_BUNDLE2=1 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
+  remote: changegroup hook: HG_BUNDLE2=1 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:http:$LOCALIP:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
@@ -87,7 +87,7 @@ expect success, server lacks the httphea
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   remote: pushkey hook: HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_OLD=1 HG_RET=1
-  remote: changegroup hook: HG_BUNDLE2=1 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
+  remote: changegroup hook: HG_BUNDLE2=1 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:http:$LOCALIP:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
@@ -104,7 +104,7 @@ expect success, server lacks the unbundl
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   remote: pushkey hook: HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_OLD=1 HG_RET=1
-  remote: changegroup hook: HG_BUNDLE2=1 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
+  remote: changegroup hook: HG_BUNDLE2=1 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:http:$LOCALIP:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
@@ -125,7 +125,7 @@ expect push success, phase change failur
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: prepushkey hook: HG_BUNDLE2=1 HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_OLD=1 HG_PENDING=$TESTTMP/test HG_PHASES_MOVED=1 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
+  remote: prepushkey hook: HG_BUNDLE2=1 HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_OLD=1 HG_PENDING=$TESTTMP/test HG_PHASES_MOVED=1 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:http:$LOCALIP:
   remote: pushkey-abort: prepushkey hook exited with status 1
   remote: transaction abort!
   remote: rollback completed
@@ -145,7 +145,7 @@ expect phase change success
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: prepushkey hook: HG_BUNDLE2=1 HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_OLD=1 HG_PENDING=$TESTTMP/test HG_PHASES_MOVED=1 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
+  remote: prepushkey hook: HG_BUNDLE2=1 HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_OLD=1 HG_PENDING=$TESTTMP/test HG_PHASES_MOVED=1 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:http:$LOCALIP:
   % serve errors
   $ hg rollback
   repository tip rolled back to revision 0 (undo serve)
diff --git a/tests/test-ssh-bundle1.t b/tests/test-ssh-bundle1.t
--- a/tests/test-ssh-bundle1.t
+++ b/tests/test-ssh-bundle1.t
@@ -494,7 +494,7 @@ debug output
   Got arguments 1:user@dummy 2:hg -R local serve --stdio
   Got arguments 1:user@dummy 2:hg -R $TESTTMP/local serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
-  changegroup-in-remote hook: HG_NODE=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_NODE_LAST=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:ssh:$LOCALIP (glob)
+  changegroup-in-remote hook: HG_NODE=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_NODE_LAST=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:ssh:$LOCALIP
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
@@ -504,7 +504,7 @@ debug output
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
-  changegroup-in-remote hook: HG_NODE=1383141674ec756a6056f6a9097618482fe0f4a6 HG_NODE_LAST=1383141674ec756a6056f6a9097618482fe0f4a6 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:ssh:$LOCALIP (glob)
+  changegroup-in-remote hook: HG_NODE=1383141674ec756a6056f6a9097618482fe0f4a6 HG_NODE_LAST=1383141674ec756a6056f6a9097618482fe0f4a6 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:ssh:$LOCALIP
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg init 'a repo'
   Got arguments 1:user@dummy 2:hg -R 'a repo' serve --stdio
@@ -512,7 +512,7 @@ debug output
   Got arguments 1:user@dummy 2:hg -R 'a repo' serve --stdio
   Got arguments 1:user@dummy 2:hg -R 'a repo' serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
-  changegroup-in-remote hook: HG_NODE=65c38f4125f9602c8db4af56530cc221d93b8ef8 HG_NODE_LAST=65c38f4125f9602c8db4af56530cc221d93b8ef8 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:ssh:$LOCALIP (glob)
+  changegroup-in-remote hook: HG_NODE=65c38f4125f9602c8db4af56530cc221d93b8ef8 HG_NODE_LAST=65c38f4125f9602c8db4af56530cc221d93b8ef8 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:ssh:$LOCALIP
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
 
 remote hook failure is attributed to remote
diff --git a/tests/test-ssh.t b/tests/test-ssh.t
--- a/tests/test-ssh.t
+++ b/tests/test-ssh.t
@@ -498,7 +498,7 @@ debug output
   Got arguments 1:user@dummy 2:hg -R local serve --stdio
   Got arguments 1:user@dummy 2:hg -R $TESTTMP/local serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
-  changegroup-in-remote hook: HG_BUNDLE2=1 HG_NODE=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_NODE_LAST=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:ssh:$LOCALIP (glob)
+  changegroup-in-remote hook: HG_BUNDLE2=1 HG_NODE=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_NODE_LAST=a28a9d1a809cab7d4e2fde4bee738a9ede948b60 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:ssh:$LOCALIP
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
@@ -508,7 +508,7 @@ debug output
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
-  changegroup-in-remote hook: HG_BUNDLE2=1 HG_NODE=1383141674ec756a6056f6a9097618482fe0f4a6 HG_NODE_LAST=1383141674ec756a6056f6a9097618482fe0f4a6 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:ssh:$LOCALIP (glob)
+  changegroup-in-remote hook: HG_BUNDLE2=1 HG_NODE=1383141674ec756a6056f6a9097618482fe0f4a6 HG_NODE_LAST=1383141674ec756a6056f6a9097618482fe0f4a6 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:ssh:$LOCALIP
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
   Got arguments 1:user@dummy 2:hg init 'a repo'
   Got arguments 1:user@dummy 2:hg -R 'a repo' serve --stdio
@@ -516,7 +516,7 @@ debug output
   Got arguments 1:user@dummy 2:hg -R 'a repo' serve --stdio
   Got arguments 1:user@dummy 2:hg -R 'a repo' serve --stdio
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
-  changegroup-in-remote hook: HG_BUNDLE2=1 HG_NODE=65c38f4125f9602c8db4af56530cc221d93b8ef8 HG_NODE_LAST=65c38f4125f9602c8db4af56530cc221d93b8ef8 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:ssh:$LOCALIP (glob)
+  changegroup-in-remote hook: HG_BUNDLE2=1 HG_NODE=65c38f4125f9602c8db4af56530cc221d93b8ef8 HG_NODE_LAST=65c38f4125f9602c8db4af56530cc221d93b8ef8 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_URL=remote:ssh:$LOCALIP
   Got arguments 1:user@dummy 2:hg -R remote serve --stdio
 
 remote hook failure is attributed to remote
diff --git a/tests/test-static-http.t b/tests/test-static-http.t
--- a/tests/test-static-http.t
+++ b/tests/test-static-http.t
@@ -64,7 +64,7 @@ check for HTTP opener failures when cach
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  changegroup hook: HG_NODE=4ac2e3648604439c580c69b09ec9d93a88d93432 HG_NODE_LAST=4ac2e3648604439c580c69b09ec9d93a88d93432 HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=http://localhost:$HGPORT/remote (glob)
+  changegroup hook: HG_NODE=4ac2e3648604439c580c69b09ec9d93a88d93432 HG_NODE_LAST=4ac2e3648604439c580c69b09ec9d93a88d93432 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=http://localhost:$HGPORT/remote
   (run 'hg update' to get a working copy)
 
 trying to push