Is it just me or is the $thisaddress variable not expanded
when running a pipe command in a system filter?
I have a filter that contains a line like:
***
if foranyaddress $recipients
(${lookup{$thisaddress}lsearch{/etc/copy_rules}{$value}{}} is not "")
then
unseen pipe "/usr/lib/sendmail $thisaddress"
endif
***
When the pipe command is executed then sender receives something like:
***
This message was created automatically by mail delivery software
(Exim).
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es)
failed:
pipe to |/usr/lib/sendmail $thisaddress
generated by message filter
Child process of filter_pipe transport returned 1 from command:
/bin/sh
The following text was generated during the delivery attempt:
------ pipe to |/usr/lib/sendmail $thisaddress
generated by message filter ------
exim: neither action flags nor mail addresses given
***
It looks like the $thisaddress variable is expanded to an empty
string. Is it normal?
