I'm working with a legacy Mac project that provides a custom Finder icon for the .bundle via an "Icon\r" file – yes, that's a file whose name contains 5 characters: the first 4 are "Icon" and the last one is a carriage return (0x0D). It's a special filename convention... and SourceTree doesn't seem to like it.

See the attached .dmg. The .menu bundle within it contains such an icon. Try working with that .menu in a repo working copy: try adding it, committing it, etc.... well, you can commit if you can add it. Then try deleting it either from the repo or then from the Finder (via SourceTree's commands to do so).

It doesn't happen. Can't work with it because somehow it looks like it's treating the filename as "Iconr"... but I'm not sure if that's just what's being displayed or how the actual internal git command strings are beiing formulated, but either way it's not right.