Lua: database lookup value?

From: Marcin Owsiany <>
Date: Sun, 30 Dec 2012 14:31:18 +0000


I can see that db_check can be used to look up keys in opendkim
datasets, however it is documented to only return 0, 1 or nil.
Is there a way to retrieve the value associated with the key?

I'd like to use this to repurpose SigningTable to look up
envelope-sender rather than the From: header value.

Marcin Owsiany <>    
GnuPG: 2048R/02F946FC  35E9 1344 9F77 5F43 13DD  6423 DBF4 80C6 02F9 46FC
"Every program in development at MIT expands until it can read mail."
                                                              -- Unknown
Received on Sun Dec 30 2012 - 14:31:36 PST

This archive was generated by hypermail 2.3.0 : Sun Dec 30 2012 - 16:36:02 PST