$ git clone -n https://src.fedoraproject.org/rpms/gstreamer-rtsp.git /var/lib/mock/f31-build-50548-27412/root/chroot_tmpdir/scmroot/gstreamer-rtsp
Cloning into '/var/lib/mock/f31-build-50548-27412/root/chroot_tmpdir/scmroot/gstreamer-rtsp'...
$ git reset --hard 54bc9c6ef9581cf8053a9aa64f8e288a53a2c412
HEAD is now at 54bc9c6 Use standard vala packaging pattern where vapi files are in -devel