[Alpine-info] Full headers show something else

[Benjamin R. Haskell]

On Mon, 18 Jan 2010, Dan Mahoney, System Admin wrote:


> 

> MTA=mail transport agent

> MUA=mail user agent (i.e. alpine)

> MSA=mail submission agent

>

> [...]


Weird...  I didn't get to this message until just now (after sending my 
own ABC's of M_A's).

To your list I added:
MDA=mail delivery agent

and just now found:
MRA=mail retrieval agent (IMAP/POP3/ and apparently the category for fetchmail)

Bizarrely,
Ben