$ git clone -n https://src.fedoraproject.org/rpms/xdialog.git /var/lib/mock/f31-build-71253-30599/root/thebuilddir/tmp/scmroot/xdialog
Cloning into '/var/lib/mock/f31-build-71253-30599/root/thebuilddir/tmp/scmroot/xdialog'...
$ git reset --hard 2f83e65c476704af2eb278ebb863702f2e479e94
HEAD is now at 2f83e65 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild