$ git clone -n https://src.fedoraproject.org/rpms/glab.git /var/lib/mock/f41-build-848068-164378/root/chroot_tmpdir/scmroot/glab
Cloning into '/var/lib/mock/f41-build-848068-164378/root/chroot_tmpdir/scmroot/glab'...
$ git fetch origin 376b28e9ea9cfd9e8cb92bd1b4a82d2bad7de31f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/glab
 * [new ref]         376b28e9ea9cfd9e8cb92bd1b4a82d2bad7de31f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 376b28e Update to 1.45.0 upstream release