$ git clone -n https://src.fedoraproject.org/rpms/ddccontrol.git /var/lib/mock/f42-build-3285449-41413/root/chroot_tmpdir/scmroot/ddccontrol
Cloning into '/var/lib/mock/f42-build-3285449-41413/root/chroot_tmpdir/scmroot/ddccontrol'...
$ git fetch origin b4f7621cbe06d7fdc59a58d30590a570b7dc3ac2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ddccontrol
 * [new ref]         b4f7621cbe06d7fdc59a58d30590a570b7dc3ac2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4f7621 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild