update to getmail 4.3.1

from Changelog:

-add BrokenUIDLPOP3Retriever class to support servers that do not implement
  the UIDL command, or which fail to uniquely identify messages using it.
-some IMAP errors would cause getmail to raise an exception, instead of
  gracefully proceeding with the next configured mail account.  Fixed.
  Thanks: Matthias Andree.

mail/getmail/Makefile

@@ -1,8 +1,8 @@
-# $OpenBSD: Makefile,v 1.29 2005/01/03 19:44:09 sturm Exp $
+# $OpenBSD: Makefile,v 1.30 2005/01/21 22:01:43 sturm Exp $
 
 COMMENT=	"POP3 mail retriever"
 
-DISTNAME=	getmail-4.2.6
+DISTNAME=	getmail-4.3.1
 CATEGORIES=	mail
 
 HOMEPAGE=	http://www.qcc.ca/~charlesc/software/getmail-4/

mail/getmail/distinfo

@@ -1,4 +1,4 @@
-MD5 (getmail-4.2.6.tar.gz) = 16855e2f58c4e32c7e48dcb1cfbdf3bb
-RMD160 (getmail-4.2.6.tar.gz) = 83918c730550d78661e45eacb6030672e6fedb1c
-SHA1 (getmail-4.2.6.tar.gz) = 9072bfcb3b3e6ff52dd31190059add513c8764f4
-SIZE (getmail-4.2.6.tar.gz) = 126909
+MD5 (getmail-4.3.1.tar.gz) = 5b73b4b068d8d070ef01d31c7b553d35
+RMD160 (getmail-4.3.1.tar.gz) = 17e9be928a903ba34578999b8ae542ea450fa2ff
+SHA1 (getmail-4.3.1.tar.gz) = 2bd4ed346b2907f5b98723c418ddafe3656ad255
+SIZE (getmail-4.3.1.tar.gz) = 128854