On 08 Jan 2021, Wilfred van Velzen said the following...
 
 Wv> Ok, download: http://www.vlzn.nl/tmp/pktview-1.1-src.zip
 Wv> Unzip it somewhere, and do something like:

 Wv> # gcc pktview.c -o pktview

 Wv> Which should give you the 'pktview' command.
 Wv> Usage is self explanatory when you run it without arguments.

Awesome, thanks!  That seems to be working:

pktview V1.1, Copyright WvV 1998, 2016

Dest. Node addr: 1:229/664.0
Orig. Node addr: 2:221/1.58
QDest Zone     : 1
QOrig Zone     : 2
Aux Net        : 0
Date           : 2021/01/07
Time           : 00:00:00
Baud           : 0
Pkt Type       : 2
ProdCode       : 233
Revision Major : 3
Revision Minor : 20
Password       : (hidden)
Capability Word: 0001
Capability Val.: 0001
Product data   : 00000000

Date       Time     To              From            Subject        Area
-----------------------------------------------------------------------------
07 Jan 21  17:41:00 Jay Harris      August Abolins  SciNet Point

1 messages in this .pkt file.


And with -v:

001 Orig.    : 221/1
    Dest.    : 229/664
    Attribute: 0081
    Cost     : 0
    Date     : 07 Jan 21  17:41:00
    To       : Jay Harris
    From     : August Abolins
    Subject  : SciNet Point


So the packet itself *seems* to be ok, there's no area on the message, but 
Mystic isn't seeing the message as netmail.  Could it be because of the PKT
password?

Just not sure what makes a netmail message.. netmail:

+ Jan 08 16:34:22  Process: Importing EchoMail
+ Jan 08 16:34:22    Waiting for BUSY nodes
! Jan 08 16:34:22    Import from /home/pi/mystic/echomail/in/
! Jan 08 16:34:22    Import from /home/pi/mystic/echomail/in/unsecure/
+ Jan 08 16:34:22    Importing 06193633.PKT (2:221/1.58 to 1:229/664)
! Jan 08 16:34:22    No echomail node configured for 2:221/1.58
! Jan 08 16:34:22    Moving /home/pi/mystic/echomail/in/unsecure/06193633.PKT
to /home/pi/mystic/echomail/bad/06193633.PKT
+ Jan 08 16:34:22    Importing 07174235.PKT (2:221/1.58 to 1:229/664)
! Jan 08 16:34:22    No echomail node configured for 2:221/1.58
! Jan 08 16:34:22    Moving /home/pi/mystic/echomail/in/unsecure/07174235.PKT
to /home/pi/mystic/echomail/bad/07174235.PKT
+ Jan 08 16:34:22    Importing 08091311.PKT (2:221/1.58 to 21:3/110)
! Jan 08 16:34:22    No echomail node configured for 2:221/1.58
! Jan 08 16:34:22    Moving /home/pi/mystic/echomail/in/unsecure/08091311.PKT
to /home/pi/mystic/echomail/bad/08091311.PKT
+ Jan 08 16:34:22  Results: 0 echo, 0 net, 0 dupes, 0 tossed in 0.08s


Whereas Tommi's netmail form before:

+ Jan 08 11:55:12  Process: Importing EchoMail
+ Jan 08 11:55:12    Waiting for BUSY nodes
+ Jan 08 11:55:12    Importing 901beb06.pkt (2:221/1.1 to 1:229/664)
+ Jan 08 11:55:12    Netmail from Tommi Koivula (2:221/1.1) to Jay Harris
(1:229/664)
+ Jan 08 11:55:12  Results: 0 echo, 1 net, 0 dupes, 0 tossed in 0.08s


Jay

--- Mystic BBS v1.12 A47 2021/01/05 (Raspberry Pi/32)