GNU Mailutils Manual (split by node):   Section:   Chapter:FastBack: Sieve Language   Up: Extensions   FastForward: Reporting Bugs   Contents: Table of ContentsIndex: Function Index

5.8.4 environment

The ‘environment’ extension complies with RFC 5183. It is a built-in extension. It introduces the following test:

Test: environment [comparator] [match-type] name(string) keys(string-list)

The environment test evaluates to ‘true’ if the value of the environment items name matches any string from keys.

The following environment items are defined:

domain

The primary DNS domain of the machine where the Sieve script is executing.

host

The fully-qualified domain name of the host where the Sieve script is executing.

location

Type of service that is evaluating the script. Depending on the utility that is evaluating the script it is:

UtilityLocation
sieve‘"MUA"’, or set with the --environment option.
maidag‘"MDA"’
inc‘"MUA"’
name

The string ‘GNU Mailutils’

phase

The point relative to final delivery where the Sieve script is being evaluated. Depending on the utility that is evaluating the script it is:

UtilityLocation
sieve‘post’ unless set with the --environment option.
maidag‘"during"’
inc‘"post"’
version

Mailutils version string (e.g. ‘3.14’).

GNU Mailutils Manual (split by node):   Section:   Chapter:FastBack: Sieve Language   Up: Extensions   FastForward: Reporting Bugs   Contents: Table of ContentsIndex: Function Index

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