infinitepush: don't wrap bundle2.processparts while calling `hg unbundle`...
infinitepush: don't wrap bundle2.processparts while calling `hg unbundle`
This patch adds dirty logic to check whether we are processing `hg unbundle`
instead of an `hg incoming` to prevent the wrapping of bundle2.processparts
function.
Differential Revision:
https://phab.mercurial-scm.org/D2957
