RFC 2821, "Simple Mail Transfer Protocol", April 2001

Note: This RFC has been obsoleted by RFC 5321

Note: This RFC has been updated by RFC 5336

Errata ID: 378
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Richard O. Hammer
Date Reported: 2002-10-03

Section 3.7 says:

   In general, the availability of Mail eXchanger records in the domain
   name system [22, 27] makes the use of explicit source routes in the
   Internet mail system unnecessary.  Many historical problems with
   their interpretation have made their use undesirable.

It should say:

   In general, the availability of Mail eXchanger records in the domain
   name system [22, 27] makes the use of explicit source routes in the
   Internet mail system unnecessary.  Many historical problems with the 
   interpretation of explicit source routes have made their use undesirable.

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