$ git clone -n https://src.fedoraproject.org/rpms/golang-github-oklog.git /var/lib/mock/f38-build-709997-93181/root/chroot_tmpdir/scmroot/golang-github-oklog
Cloning into '/var/lib/mock/f38-build-709997-93181/root/chroot_tmpdir/scmroot/golang-github-oklog'...
$ git fetch origin d5b8c59c6c499d19bb5919515a8e403fe96fc555:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-oklog
 * [new ref]         d5b8c59c6c499d19bb5919515a8e403fe96fc555 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d5b8c59 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild