$ git clone -n https://src.fedoraproject.org/rpms/golang-starlark.git /var/lib/mock/f42-build-3406894-45143/root/chroot_tmpdir/scmroot/golang-starlark
Cloning into '/var/lib/mock/f42-build-3406894-45143/root/chroot_tmpdir/scmroot/golang-starlark'...
$ git fetch origin 5e4f8fb9e92cf8ce026f0f258b6f389ab89baba8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-starlark
 * [new ref]         5e4f8fb9e92cf8ce026f0f258b6f389ab89baba8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e4f8fb Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild