$ git clone -n https://src.fedoraproject.org/rpms/unique.git /var/lib/mock/f40-build-791052-137055/root/chroot_tmpdir/scmroot/unique
Cloning into '/var/lib/mock/f40-build-791052-137055/root/chroot_tmpdir/scmroot/unique'...
$ git fetch origin 586f3f03471133de5a5f95dae6867b267731e85d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/unique
 * [new ref]         586f3f03471133de5a5f95dae6867b267731e85d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 586f3f0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild