$ git clone -n https://src.fedoraproject.org/rpms/golang-deepin-dbus-factory.git /var/lib/mock/f31-build-77098-31475/root/thebuilddir/tmp/scmroot/golang-deepin-dbus-factory
Cloning into '/var/lib/mock/f31-build-77098-31475/root/thebuilddir/tmp/scmroot/golang-deepin-dbus-factory'...
$ git reset --hard e99238b63e96e520e72f7ad652344e2a2618e3e7
HEAD is now at e99238b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild