Name
Keywords:
Synopsis
The
Keywords:
header is used to list significant words
from the body of the mail message that aid in the indexing of its
contents. This header is never added by
sendmail. Although some MUAs can create this
header, it is usually created by Usenet news-posting programs.
The field for the Keywords:
header is arbitrary
text. This header should never be declared in the
sendmail configuration file.
Get Sendmail, 3rd Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.