$ git clone -n https://src.fedoraproject.org/rpms/librealsense1.git /var/lib/mock/f31-build-100208-33235/root/thebuilddir/tmp/scmroot/librealsense1
Cloning into '/var/lib/mock/f31-build-100208-33235/root/thebuilddir/tmp/scmroot/librealsense1'...
$ git reset --hard 54fec8bb6ffd59e8145e4d6cd3c53703ddc2d678
HEAD is now at 54fec8b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild