$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cockroachdb-datadriven.git /var/lib/mock/f39-build-2012713-45809/root/chroot_tmpdir/scmroot/golang-github-cockroachdb-datadriven
Cloning into '/var/lib/mock/f39-build-2012713-45809/root/chroot_tmpdir/scmroot/golang-github-cockroachdb-datadriven'...
$ git fetch origin 6559f048af043e9bcaced39f607e304001f5c719:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-cockroachdb-datadriven
 * [new ref]         6559f048af043e9bcaced39f607e304001f5c719 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6559f04 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild