$ git clone -n https://src.fedoraproject.org/rpms/dd2.git /var/lib/mock/f42-build-3528290-46309/root/chroot_tmpdir/scmroot/dd2
Cloning into '/var/lib/mock/f42-build-3528290-46309/root/chroot_tmpdir/scmroot/dd2'...
$ git fetch origin a190339842bd915595ac3adc1a23592fa06b5817:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dd2
 * [new ref]         a190339842bd915595ac3adc1a23592fa06b5817 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a190339 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild