[exim-dev] Verify sender callout uses wrong HELO data

When Exim 4.63 performs a verify sender callout, it picks up the interface
and port from the SMTP transport (calling code in smtp_out.c), however
it uses smtp_active_hostname for HELO data instead of picking up the
transport's helo_data. Some remote mailservers notice that the HELO
data hostname doesn't match the connecting interface.

The suspect code is in verify.c lines 413 through 476.


Steve

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Steven A. Reisman          <sar@???>           P.O. Box 409
Press Enter LLP                                       421 N 2nd Street
715-426-2100 or 651-436-5254                    River Falls, WI  54022
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