$ git clone -n https://src.fedoraproject.org/rpms/urh.git /var/lib/mock/f42-bootstrap-3462982-45594/root/chroot_tmpdir/scmroot/urh
Cloning into '/var/lib/mock/f42-bootstrap-3462982-45594/root/chroot_tmpdir/scmroot/urh'...
$ git fetch origin 233914873f96b6a042faf9af1e3f3cdb15b2e9fc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/urh
 * [new ref]         233914873f96b6a042faf9af1e3f3cdb15b2e9fc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2339148 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild