$ git clone -n https://src.fedoraproject.org/rpms/gmic.git /var/lib/mock/f41-build-side-1-2811676-32932/root/chroot_tmpdir/scmroot/gmic
Cloning into '/var/lib/mock/f41-build-side-1-2811676-32932/root/chroot_tmpdir/scmroot/gmic'...
$ git fetch origin e7b12554424ae96ec79af21d5375ffea6b602fa8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gmic
 * [new ref]         e7b12554424ae96ec79af21d5375ffea6b602fa8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7b1255 remove patch3