how do I get the version of the pigeonhole-sieve plugin

Hello,

as may parts of the dovecot configuration docs refer to sieve and it's specific versions, like

NOTE: Pigeonhole versions before v0.3.1 do not support the lo

… how do I get the Pigeonhole version my local dovecot uses? The package version number of the ubuntu package dovecot-sieve isn't telling me anything here, because it's bound to the dovecot version number.

What do I miss here?

Thank you.

Best regards from Dresden/Germany
Viele Grüße aus Dresden
Heiko Schlittermann

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