$ git clone -n https://src.fedoraproject.org/rpms/swayidle.git /var/lib/mock/f31-build-74383-31114/root/thebuilddir/tmp/scmroot/swayidle
Cloning into '/var/lib/mock/f31-build-74383-31114/root/thebuilddir/tmp/scmroot/swayidle'...
$ git reset --hard 616419ec27a5ebe0cf4dc7cde2145b3bf7672dad
HEAD is now at 616419e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild