$ git clone -n https://src.fedoraproject.org/rpms/psfex.git /var/lib/mock/f33-build-254069-50780/root/chroot_tmpdir/scmroot/psfex
Cloning into '/var/lib/mock/f33-build-254069-50780/root/chroot_tmpdir/scmroot/psfex'...
$ git reset --hard 5f4e44c86b172e81aa3ad4e4b73b67ea8e370b65
HEAD is now at 5f4e44c Fixed FTBFS