smbclient rejects -TcF as net/samba not built --with-libarchive

Hello port devs!

Any reason why net/samba is built explicitly --without-libarchive?
That disables the manpage-documented -TcF option (tar backup creation).
Btw. s/--without-libarchive/--with-libarchive/ made it working for me (x86_64).

Best,
A/K