Homepage: https://www.gnu.org/software/emacs
Author: Lars Magne Ingebrigtsen
Functions for parsing RFC 2822 headers
DRUMS is an IETF Working Group that worked on Internet RFC 2822, the successor to RFC 822 and the predecessor of RFC 5322. This library is based on draft-ietf-drums-msg-fmt-05.txt, released on 1998-08-05.