$ git clone -n https://src.fedoraproject.org/rpms/pss.git /var/lib/mock/f40-build-2024176-46973/root/chroot_tmpdir/scmroot/pss
Cloning into '/var/lib/mock/f40-build-2024176-46973/root/chroot_tmpdir/scmroot/pss'...
$ git fetch origin ce8d84e56c180912a84110e81fe4e194d860f03e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pss
 * [new ref]         ce8d84e56c180912a84110e81fe4e194d860f03e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce8d84e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild