$ git clone -n https://src.fedoraproject.org/rpms/perl-Graphics-ColorNames-WWW.git /var/lib/mock/f39-build-1434805-31952/root/chroot_tmpdir/scmroot/perl-Graphics-ColorNames-WWW
Cloning into '/var/lib/mock/f39-build-1434805-31952/root/chroot_tmpdir/scmroot/perl-Graphics-ColorNames-WWW'...
$ git fetch origin d3250d9cb4ebcf086a5f028bc9e43486f0440b6c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Graphics-ColorNames-WWW
 * [new ref]         d3250d9cb4ebcf086a5f028bc9e43486f0440b6c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3250d9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild