$ git clone -n https://src.fedoraproject.org/rpms/golang-github-rodaine-hclencoder.git /var/lib/mock/f38-build-side-42-init-devel-667506-26654/root/chroot_tmpdir/scmroot/golang-github-rodaine-hclencoder
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-667506-26654/root/chroot_tmpdir/scmroot/golang-github-rodaine-hclencoder'...
$ git fetch origin 9e530da2e2fb86458ea704d32752b1a79996c679:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-rodaine-hclencoder
 * [new ref]         9e530da2e2fb86458ea704d32752b1a79996c679 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e530da Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild