$ git clone -n https://src.fedoraproject.org/rpms/rakudo.git /var/lib/mock/f33-build-158800-43407/root/chroot_tmpdir/scmroot/rakudo
Cloning into '/var/lib/mock/f33-build-158800-43407/root/chroot_tmpdir/scmroot/rakudo'...
$ git reset --hard c1d7cba769ccf8792406ebb62f0b0c82ebc350b1
HEAD is now at c1d7cba update to 2020.02