$ git clone -n https://src.fedoraproject.org/rpms/golang-github-mdlayher-dhcp6.git /var/lib/mock/f38-build-side-42-init-devel-721080-27296/root/chroot_tmpdir/scmroot/golang-github-mdlayher-dhcp6
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-721080-27296/root/chroot_tmpdir/scmroot/golang-github-mdlayher-dhcp6'...
$ git fetch origin a947d2437b0a8bd81a0b4fc57ea21227b8e11b7f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-mdlayher-dhcp6
 * [new ref]         a947d2437b0a8bd81a0b4fc57ea21227b8e11b7f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a947d24 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild