mua [www.who.is.free.fr]

MUTT

Q:

No matching mailcap entry found.  Viewing as text.

A:

cat<<EOF | tee -a ${HOME}/.mutt/mailcap
# file:/~/.mutt/mailcap
text/html; w3m -I %{charset} -T text/html -dump; copiousoutput; 
EOF

http://nixtricks.wordpress.com/2010/05/05/mutt-configure-mutt-to-receive-email-via-imap-and-send-via-smtp/# mutt
http://stevelosh.com/blog/2012/10/the-homely-mutt/#reading-email
https://www.reddit.com/r/linux4noobs/comments/28kpfn/how_to_enter_a_command_in_mutt/ # :exec imap-fetch-mail

THUNDERBIRD

https://wiki.debian.org/Thunderbird
- https://tracker.debian.org/pkg/thunderbird

thunderbird --verbose
# shift+ctrl+j t
# Alt+F

<code>
1625571301998	Toolkit.Telemetry	ERROR	TelemetrySend::_doPing - error making request to https://incoming-telemetry.thunderbird.net/submit/telemetry/8d59db75-845a-44f8-b2a1-544573626a??/health/Thunderbird/78.11.0/default/202105281533???v=4: eUnreachable Log.jsm:723
</code>

Thunderbird “Failed to connect to server”

https://support.mozilla.org/en-US/questions/1065931

Thunderbird hangs at “Checking mail server capabilities” :

https://support.mozilla.org/en-US/questions/1143884#
https://bugzilla.mozilla.org/show_bug.cgi?id=50466#
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=972761# ThunderBird

MODEST

In case if your maemo (diablo) mail client fails to refresh new messages trough IMAP protocol : just rename the cache folder…

  ls /var/lib/gconf/apps/modest
  killall modest || ps auxf
  export "CAMEL_DEBUG"="all"
  { /usr/bin/maemo-summoner /usr/bin/modest.launch -s  \
 2>&1 | tee /home/user/MyDocs/.documents/log.txt ;} &
  modest showui

#| Q:
#| modest[5774]: GLIB DEBUG default - _parse_parameter: unrecognised parameter flag "secret"
#| CamelException.set(0x58ec8, 2, 'Session not yet set, use tny_camel_account_set_session')

#| A:
  cd ~/.modest/cache/mail/imap/*__* 
  mv folders folders.orig

May this be tracked upstream ?