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Sieve: Variables Extension
The Sieve variables extension (RFC 5229) adds the concept of variables to the Sieve language.
Configuration
The variables extension is available by default.
Settings
sieve_variables_max_scope_size
| Default | 255 |
|---|---|
| Value | unsigned integer |
| See Also | |
| Advanced Setting; this should not normally be changed. | |
The maximum number of variables that can be declared in a scope.
There are currently two variable scopes: the normal script scope and the global scope created by the Sieve include extension.
The minimum value for this setting is 128.
sieve_variables_max_variable_size
| Default | 4k |
|---|---|
| Value | size |
| See Also | |
| Advanced Setting; this should not normally be changed. | |
The maximum allowed size for the value of a variable. If exceeded at runtime, the value is always truncated to the configured maximum.
The minimum value for this setting is 4000 bytes.