$ git clone -n https://src.fedoraproject.org/rpms/golang-github-muesli-reflow.git /var/lib/mock/f38-build-side-42-init-devel-579233-26020/root/chroot_tmpdir/scmroot/golang-github-muesli-reflow
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-579233-26020/root/chroot_tmpdir/scmroot/golang-github-muesli-reflow'...
$ git fetch origin 11062a325c102a47f864988aceb36818c21a396b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-muesli-reflow
 * [new ref]         11062a325c102a47f864988aceb36818c21a396b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11062a3 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild