$ git clone -n https://src.fedoraproject.org/rpms/wings.git /var/lib/mock/f29-build-6877-1695/root/thebuilddir/tmp/scmroot/wings
Cloning into '/var/lib/mock/f29-build-6877-1695/root/thebuilddir/tmp/scmroot/wings'...
$ git reset --hard 1b583548968dd52840f943b9cf98f488b0c8b998
HEAD is now at 1b58354 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild