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Top Forums UNIX for Advanced & Expert Users Sendmail: how to restrict delivery based on "to" or "from"? Post 302569570 by jgt on Monday 31st of October 2011 07:50:31 PM
Old 10-31-2011
Remove procmail as the default delivery in the sendmail configuration.
Add 4 entries to the alias file so that:

process1: |/usr/bin/SendtoProcmail
process2: |/usr/bin/SendtoProcmail1 (if the processes are different for each recipient)
etc
Run newaliases.
Any mail not for process1-4 will be returned with a user not found message.
This User Gave Thanks to jgt For This Post:
 

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praliases(1)							   User Commands						      praliases(1)

NAME
praliases - display system mail aliases SYNOPSIS
praliases [-C configfile] [-f aliasfile] [key] DESCRIPTION
The praliases utility displays system mail aliases. When no key is given, praliases displays the current system aliases, one per line, in no particular order. The form is key:value. If a key is given, only that key is looked up and the appropriate key:value is displayed if found. OPTIONS
The following options are supported: -C configfile Specifies a sendmail configuration file. -f aliasfile Reads the specified file aliasfile instead of the default sendmail system aliases file. OPERANDS
The following operands are supported: key A specific alias key to look up. EXIT STATUS
The following exit values are returned: 0 Successful operation. >0 An error occurred. FILES
/etc/mail/aliases Default sendmail system aliases file /etc/mail/aliases.db Database versions of the /etc/mail/aliases file /etc/mail/aliases.dir Database versions of the /etc/mail/aliases file /etc/mail/aliases.pag /etc/mail/sendmail.cf Default sendmail configuration file ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWsndmu | +-----------------------------+-----------------------------+ SEE ALSO
mailq(1), newaliases(1M), sendmail(1M), attributes(5) SunOS 5.10 29 Mar 2004 praliases(1)
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