$ git clone -n https://src.fedoraproject.org/rpms/cdcollect.git /var/lib/mock/f40-build-762810-122259/root/chroot_tmpdir/scmroot/cdcollect
Cloning into '/var/lib/mock/f40-build-762810-122259/root/chroot_tmpdir/scmroot/cdcollect'...
$ git fetch origin d48dfc8a696b6e83228ef829d25b053cdf41e658:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cdcollect
 * [new ref]         d48dfc8a696b6e83228ef829d25b053cdf41e658 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d48dfc8 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild