$ git clone -n https://src.fedoraproject.org/rpms/golang-github-juju-ratelimit.git /var/lib/mock/f39-build-1503802-34987/root/chroot_tmpdir/scmroot/golang-github-juju-ratelimit
Cloning into '/var/lib/mock/f39-build-1503802-34987/root/chroot_tmpdir/scmroot/golang-github-juju-ratelimit'...
$ git fetch origin 03d6180450890186a20e1a9abfefbc3481d23e0c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-juju-ratelimit
 * [new ref]         03d6180450890186a20e1a9abfefbc3481d23e0c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03d6180 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild