http://hg.mozilla.org/mozilla-central/rev/c1c6cd6c52b7 The contents of the binary file are shown with "new file mode 100644" but without a filename.
Yes, that is how diffs that only can be shown with git patch format is shown ... if git format is enabled. Same problem is seen for contrib/wix/COPYING.rtf on http://hg.intevation.org/mercurial/crew/rev/7de7630053cb but not on http://www.selenic.com/hg/rev/7de7630053cb (I have unfinished patches for this somewhere.)
--- Bug imported by bugzilla@serpentine.com 2012-05-12 09:28 EDT --- This bug was previously known as _bug_ 3284 at http://mercurial.selenic.com/bts/issue3284
> bos@serpentine.com 2012-10-24 03:14:03 CEST Keywords easy Actually not so easy, if I remember correctly. Especially not to do cleanly. Enabling git format everywhere would probably be too much of a change ... and clutter the normal output with extra lines.
Bug was inactive for 833 days, archiving
*** Bug 5167 has been marked as a duplicate of this bug. ***
Bug was inactive for 298 days, archiving