Question on CommandByMail & ExtractCustomFields

To list,

I am uncertain as to what “ExtractCustomFields” gives someone over
CommandByMail. Correct me if I’m wrong, but doesn’t CBM give you the ability
to set Custom Fields? If so, what advantage does ExtractCustomField give
you?

Kenn
LBNL

I am uncertain as to what “ExtractCustomFields” gives someone over CommandByMail. Correct me
if I’m wrong, but doesn’t CBM give you the ability to set Custom Fields? If so, what advantage
does ExtractCustomField give you?

ExtractCustomFieldValues is generally used to parse machine-generated
incoming mails for information, but people certainly do that using
CommandByMail also

-kevin