Restore DNSLookup API for pydnsv(DNS) for tcp fallback works again

- Bump PORTREVISION for package change

PR:		241755
Submitted by:	Kamigishi Rei <spambox@haruhiism.net>
Obtained from:	4744deeec4

mail/py-pyspf/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	pyspf
 PORTVERSION=	2.0.13
+PORTREVISION=	1
 CATEGORIES=	mail python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

mail/py-pyspf/files/patch-spf.py

@@ -0,0 +1,13 @@
+Obtained from:	https://github.com/sdgathman/pyspf/commit/4744deeec4a2c10987aae72989d7137156ed4151
+
+--- spf.py.orig
++++ spf.py
+@@ -91,7 +91,7 @@
+         print('ipaddr module required: http://code.google.com/p/ipaddr-py/')
+ 
+ 
+-def DNSLookup_pydns(name, qtype, tcpfallback=True, timeout=30):
++def DNSLookup_pydns(name, qtype, strict=True, timeout=20):
+ 
+     try:
+         req = DNS.DnsRequest(name, qtype=qtype, timeout=timeout)