$ git clone -n https://src.fedoraproject.org/rpms/traceroute.git /var/lib/mock/f31-build-70423-30480/root/thebuilddir/tmp/scmroot/traceroute
Cloning into '/var/lib/mock/f31-build-70423-30480/root/thebuilddir/tmp/scmroot/traceroute'...
$ git reset --hard dff3ab2248877c97063e4cc2ed78a7e5d48e13c2
HEAD is now at dff3ab2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild