I started using Thunderbird, as a step to get away from Google. Thunderbird does a good job, but there is one thing that I terribly miss: the snooze function! It helps me organise my mail, keep my inbox free from not yet relevant mail.

I know there is a plugin for it, but I want it on both mobile and Linux and supported officially. Is there any chance for Thunderbird to support #snooze ?

That is really great news!
...now I "only" need to convince my employer to stop actively blocking all clients except Outlook and Evolution.
...chances are slim. Really slim :(

What my IT department claims: Blocking everything is the default, they have no approval process to change it, and they require a data processing agreement with every "platform" that accesses the account.

The notion of local e-mail clients seems to have quietly dropped off the table.

...people, use alternative clients whenever you can, as long as you can, before the Powers That Be decide to forget that they exist!