$ git clone -n https://src.fedoraproject.org/rpms/golang-github-pgaskin-koboutils.git /var/lib/mock/f38-build-side-42-init-devel-588942-26120/root/chroot_tmpdir/scmroot/golang-github-pgaskin-koboutils
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-588942-26120/root/chroot_tmpdir/scmroot/golang-github-pgaskin-koboutils'...
$ git fetch origin a4489c208c757d83d0e5e47536a651451018a11a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-pgaskin-koboutils
 * [new ref]         a4489c208c757d83d0e5e47536a651451018a11a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a4489c2 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild