$ git clone -n https://src.fedoraproject.org/rpms/SDL2.git /var/lib/mock/f33-build-123107-38414/root/chroot_tmpdir/scmroot/SDL2
Cloning into '/var/lib/mock/f33-build-123107-38414/root/chroot_tmpdir/scmroot/SDL2'...
$ git reset --hard af1fce54c332e907bb4573e58c80610855b73ff4
HEAD is now at af1fce5 Update to 2.0.12