This is a low to medium priority bug.
In the man page for dkim-filter the list of headers to be omitted from signatures via the -o flag is described as " colon-separated list of header names."
In the man page for the dkim-filter.conf file includes the following for the value of the OmitHeaders directive: "The string should be a colon-separated list of header names."
In practice it...
2007-05-27 07:17:12 UTC in dkim-milter
