$ git clone -n https://src.fedoraproject.org/rpms/mujs.git /var/lib/mock/f31-build-51401-27496/root/chroot_tmpdir/scmroot/mujs
Cloning into '/var/lib/mock/f31-build-51401-27496/root/chroot_tmpdir/scmroot/mujs'...
$ git reset --hard e2faef353f36d2551024c9a45de83db97a8843b6
HEAD is now at e2faef3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild