$ git clone -n https://src.fedoraproject.org/rpms/glyph-keeper.git /var/lib/mock/f41-build-756771-13422/root/chroot_tmpdir/scmroot/glyph-keeper
Cloning into '/var/lib/mock/f41-build-756771-13422/root/chroot_tmpdir/scmroot/glyph-keeper'...
$ git fetch origin 1bd3fe522d22badf903bcc53c1cc50706a07d76b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/glyph-keeper
 * [new ref]         1bd3fe522d22badf903bcc53c1cc50706a07d76b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1bd3fe5 Eliminate use of obsolete %patchN syntax (#2283636)