$ git clone -n https://src.fedoraproject.org/rpms/golang-github-jellevandenhooff-dkim.git /var/lib/mock/f38-build-side-42-init-devel-998332-29142/root/chroot_tmpdir/scmroot/golang-github-jellevandenhooff-dkim
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-998332-29142/root/chroot_tmpdir/scmroot/golang-github-jellevandenhooff-dkim'...
$ git fetch origin bfc661117840bcc3c01b8c535cf376fd5a505235:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-jellevandenhooff-dkim
 * [new ref]         bfc661117840bcc3c01b8c535cf376fd5a505235 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bfc6611 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild