$ git clone -n https://github.com/fedora-riscv/pythran.git /var/lib/mock/f39-build-1654846-40534/root/chroot_tmpdir/scmroot/pythran
Cloning into '/var/lib/mock/f39-build-1654846-40534/root/chroot_tmpdir/scmroot/pythran'...
$ git fetch origin 6d17e2d3b0f59c07d9695c06fe1e809747814459:KOJI_FETCH_HEAD
From https://github.com/fedora-riscv/pythran
 * [new ref]         6d17e2d3b0f59c07d9695c06fe1e809747814459 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6d17e2d Rebuild for f39-rv64