$ git clone -n https://src.fedoraproject.org/rpms/postsrsd.git /var/lib/mock/f38-build-side-42-init-devel-1154918-30509/root/chroot_tmpdir/scmroot/postsrsd
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1154918-30509/root/chroot_tmpdir/scmroot/postsrsd'...
$ git fetch origin ad170f82466882b9bbaac22edd91248d5d0e3be3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/postsrsd
 * [new ref]         ad170f82466882b9bbaac22edd91248d5d0e3be3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad170f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild