$ git clone -n https://git.cclinux.org/stage/rpms/libtheora.git /var/lib/mock/dist-circle8-build-16533-3247/root/chroot_tmpdir/scmroot/libtheora
Cloning into '/var/lib/mock/dist-circle8-build-16533-3247/root/chroot_tmpdir/scmroot/libtheora'...
$ git reset --hard b399c39db575156fef3ec577a2aaeac2514a7b72
HEAD is now at b399c39 import libtheora-1.1.1-21.el8