$ git clone -n https://src.fedoraproject.org/rpms/gstreamer1-rtsp-server.git /var/lib/mock/f37-build-side-32-misc-devel-297585-14770/root/chroot_tmpdir/scmroot/gstreamer1-rtsp-server
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-297585-14770/root/chroot_tmpdir/scmroot/gstreamer1-rtsp-server'...
$ git reset --hard fb8cd80cfbaf990ddf87bd42e2c359fe8b1f1472
HEAD is now at fb8cd80 Update to 1.20.5