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- Message-ID: <01GTFEAKREKI8WWDND@YMIR.CLAREMONT.EDU>
- Date: Tue, 12 Jan 93 18:41:28 GMT
- Sender: PMDF Distribution List <PMDF-L@IRLEARN.BITNET>
- From: Ned Freed <NED@INNOSOFT.COM>
- Subject: RE: Empty MAILSERV list causes error message
- Newsgroups: bit.listserv.pmdf-l
- Lines: 25
-
- In general it seems much riskier to me to fail to warn people that they
- are sending to an empty list. It seems like a great way to lose a lot of
- mail. You must also remember that lots of postmaster mail is deleted without
- ever being read, especially when it looks like a routine send failure of
- some kind... Sending such traffic to the postmaster is therefore not an
- effective solution in most cases.
-
- It also seems to me that empty expansion lists are something that primary
- list maintainers actually _do_ want to know about. True, it may be
- inappropriate in some cases to return such information to the primary
- list maintainer, but in other cases the primary list maintainer may need
- this information to run the list effectively. The risk of the primary list
- maintainer acting in an inappropriate fashion seem far less than the risks
- of eliminating this information completely.
-
- In any case, it is pretty easy to get PMDF to handle this in whatever
- way you like. You can arrange for any alias to override the error return
- addresses in a message. Just set things up so that the externally visible
- list address sets the error return addresses to either the local
- postmaster or <>. This will require another indirect file but that's no
- big deal. And the bogus address on the list will eliminate the possibility
- of the list ever emptying completely. The bitbucket channel can be used to
- process such bogus addresses.
-
- Ned
-