diff --git a/rhodecode/lib/hooks.py b/rhodecode/lib/hooks.py
--- a/rhodecode/lib/hooks.py
+++ b/rhodecode/lib/hooks.py
@@ -33,6 +33,33 @@ from rhodecode.lib.utils import action_l
 from inspect import isfunction
 
 
+def _get_scm_size(alias, root_path):
+
+    if not alias.startswith('.'):
+        alias += '.'
+
+    size_scm, size_root = 0, 0
+    for path, dirs, files in os.walk(root_path):
+        if path.find(alias) != -1:
+            for f in files:
+                try:
+                    size_scm += os.path.getsize(os.path.join(path, f))
+                except OSError:
+                    pass
+        else:
+            for f in files:
+                try:
+                    size_root += os.path.getsize(os.path.join(path, f))
+                except OSError:
+                    pass
+
+    size_scm_f = h.format_byte_size(size_scm)
+    size_root_f = h.format_byte_size(size_root)
+    size_total_f = h.format_byte_size(size_root + size_scm)
+
+    return size_scm_f, size_root_f, size_total_f
+
+
 def repo_size(ui, repo, hooktype=None, **kwargs):
     """
     Presents size of repository after push
@@ -42,24 +69,7 @@ def repo_size(ui, repo, hooktype=None, *
     :param hooktype:
     """
 
-    size_hg, size_root = 0, 0
-    for path, dirs, files in os.walk(repo.root):
-        if path.find('.hg') != -1:
-            for f in files:
-                try:
-                    size_hg += os.path.getsize(os.path.join(path, f))
-                except OSError:
-                    pass
-        else:
-            for f in files:
-                try:
-                    size_root += os.path.getsize(os.path.join(path, f))
-                except OSError:
-                    pass
-
-    size_hg_f = h.format_byte_size(size_hg)
-    size_root_f = h.format_byte_size(size_root)
-    size_total_f = h.format_byte_size(size_root + size_hg)
+    size_hg_f, size_root_f, size_total_f = _get_scm_size('.hg', repo.root)
 
     last_cs = repo[len(repo) - 1]