$ git clone -n https://src.fedoraproject.org/rpms/libwebsockets.git /var/lib/mock/f31-build-95160-32530/root/thebuilddir/tmp/scmroot/libwebsockets
Cloning into '/var/lib/mock/f31-build-95160-32530/root/thebuilddir/tmp/scmroot/libwebsockets'...
$ git reset --hard 7b620e0fc1ffa6c5eec4f34016d057a0975e71ec
HEAD is now at 7b620e0 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild