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t.m.r.CanonicalNameChainTooLong(Exception) : class documentation
Part of twisted.mail.relaymanager
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An error indicating that when trying to look up a mail exchange host,
too many canonical name records which point to other canonical name records
were encountered and resolution was abandoned.
API Documentation for Twisted, generated by pydoctor at 2015-01-30 14:14:53.