$ git clone -n https://src.fedoraproject.org/rpms/pre-commit.git /var/lib/mock/f40-build-2301587-56799/root/chroot_tmpdir/scmroot/pre-commit
Cloning into '/var/lib/mock/f40-build-2301587-56799/root/chroot_tmpdir/scmroot/pre-commit'...
$ git fetch origin ae25685f6936a1f69a6d0ffc04a634998cbb09f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pre-commit
 * [new ref]         ae25685f6936a1f69a6d0ffc04a634998cbb09f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae25685 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild