Rob Maidment: > If I configure canonical_classes to include header_sender and > header_recipient, which headers are included exactly? Can this be > configured?
Header properties (including header formats) are not (yet) configurable. The properties are defined in a table in global/header_opts.c, where the HEADER_OPT_RECIP and HEADER_OPT_SENDER flags determine which header will be rewritten as a sender or recipient. Wietse