- update to SeaMonkey 2.53.8.1
* Archive message action does not work bug 1718839.
* Do not preserve offlineMsgSize parameter when moving/copying
emails between folders bug 1720202 and bug 1430480.
* Move thread code to threadPane.js and remove messengerdnd.js bug
515675.
* SeaMonkey 2.53.8.1 uses the same backend as Firefox and contains
the relevant Firefox 60.8 security fixes.
* SeaMonkey 2.53.8.1 shares most parts of the mail and news code
with Thunderbird. Please read the Thunderbird 60.0 release notes
for specific changes and security fixes in this release.
* Additional important security fixes up to Current Firefox 78.12
ESR and a few enhancements have been backported. We will continue
to enhance SeaMonkey security in subsequent 2.53.x beta and
release versions as fast as we are able to.
- requested inclusion in Leap 15.3 and Leap 15.2:
https://bugzilla.opensuse.org/show_bug.cgi?id=1188614

- requested inclusion in Leap 15.3 and Leap 15.2:
https://bugzilla.opensuse.org/show_bug.cgi?id=1188100

- update to SeaMonkey 2.53.8
* Serious performance improvements and bug fixes tracked in bug
1633339 and bug 1711050.
* Language attributes with country codes not recognized when
building the Website Navigation Bar link toolbar bug 134436 and
bug 1709443.
* Optimize SeaMonkey icons for speed and optional higher quality for
branding bug 1362210 and bug 1699322.
* Support from= option when opening email compose window from the