Note that a type in class $=e can still be prevented from being encoded on the basis of the
considerations imposed by class $=n. Also note that the actual encoding can be restricted to
quoted-printable by use of the class $=q.
22.6.6 $=k
The local UUCP name V8.6.5 and later
When sendmail first begins to run, it figures out what your local UUCP node name is and
assigns the result to the $k macro (?§21.9.60 on page 831). At the same time, it assigns the
same name to this class $=k.
22.6.7 $=m
List of local domains V8.7 and later
When sendmail first begins to run, it figures out what your DNS domain is and assigns the
result to the $m macro (?§21.9.64 on page 833). The sendmail program then processes the
configuration file. This gives you the opportunity to redefine $m. After that, sendmail
assigns the final value in $m to the class $=m.
Unfortunately, prior to V8.10 sendmail, the class macro $=m was not used by sendmail, or
by any of the configuration files produced by the m4 technique. Beginning with V8.10, $=m
is used as part of screening to allow relaying. Note that $=m should not be used to have mail
accepted as local under a variety of domains. Instead, use FEATURE(domaintable) (?§17.8.16
on page 621).
This is the Title of the Book, eMatter Edition
Copyright ?© 2007 O??™Reilly & Associates, Inc. All rights reserved.
Pages:
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540