$ git clone -n https://src.fedoraproject.org/rpms/perl-XML-DifferenceMarkup.git /var/lib/mock/f29-build-3667-939/root/thebuilddir/tmp/scmroot/perl-XML-DifferenceMarkup
Cloning into '/var/lib/mock/f29-build-3667-939/root/thebuilddir/tmp/scmroot/perl-XML-DifferenceMarkup'...
$ git reset --hard f44ae583aba23701382078be77b0ff30f8b1820b
HEAD is now at f44ae58 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild