$ git clone -n https://src.fedoraproject.org/rpms/golang-github-spacemonkeygo-spacelog.git /var/lib/mock/f38-build-side-42-init-devel-693086-26900/root/chroot_tmpdir/scmroot/golang-github-spacemonkeygo-spacelog
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-693086-26900/root/chroot_tmpdir/scmroot/golang-github-spacemonkeygo-spacelog'...
$ git fetch origin bf7565b3a25fb6ab2c6541e1d5f4aa0438c15fec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-spacemonkeygo-spacelog
 * [new ref]         bf7565b3a25fb6ab2c6541e1d5f4aa0438c15fec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf7565b Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild