$ git clone -n https://src.fedoraproject.org/rpms/golang-github-muesli-ansi.git /var/lib/mock/f39-build-1504021-35000/root/chroot_tmpdir/scmroot/golang-github-muesli-ansi
Cloning into '/var/lib/mock/f39-build-1504021-35000/root/chroot_tmpdir/scmroot/golang-github-muesli-ansi'...
$ git fetch origin 04212bb6202229f8687e20403b2fb21eccadbe2d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-muesli-ansi
 * [new ref]         04212bb6202229f8687e20403b2fb21eccadbe2d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04212bb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild