$ git clone -n https://src.fedoraproject.org/rpms/glab.git /var/lib/mock/f40-build-2369957-60392/root/chroot_tmpdir/scmroot/glab
Cloning into '/var/lib/mock/f40-build-2369957-60392/root/chroot_tmpdir/scmroot/glab'...
$ git fetch origin e198b8230c9c7ca99aa126cb6c51d90d103b26b1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/glab
 * [new ref]         e198b8230c9c7ca99aa126cb6c51d90d103b26b1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e198b82 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild