[Mimedefang] about variable scope

Fredrik Nyberg DC nba at abo.fi
Tue Sep 20 06:07:06 EDT 2005


I am wondering about scope for variables such as $RelayAddr and 
$RelayHostname. The manpage for mimedefang-filter says:

"This variable is available in filter_relay, filter_sender  and 
filter_recipient."

I have seen some filters that use these variables in the functions 
"filter", "filter_end" and so forth. Can someone clarify when these 
variables can be used?

Thank you,
Fredrik Nyberg
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