$ git clone -n https://src.fedoraproject.org/rpms/python-pwntools.git /var/lib/mock/f39-build-1563918-37497/root/chroot_tmpdir/scmroot/python-pwntools
Cloning into '/var/lib/mock/f39-build-1563918-37497/root/chroot_tmpdir/scmroot/python-pwntools'...
$ git fetch origin a55563b4418bba0e8aae4e51c7af27e81700cc75:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pwntools
 * [new ref]         a55563b4418bba0e8aae4e51c7af27e81700cc75 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a55563b Deal with requirements.txt, which moved