On Tue, Jan 17, 2023 at 05:06:19AM +0100, Emanuel Berg wrote:
> tomas wrote:
> 
> > https://en.wikipedia.org/wiki/Identity_element
> 
> I have sent this link several times, don't know why my posts
> don't appear ...

They seem to do. Just a bit later. And in bunches. As if there
was a Nagle algorithm to your posts.

Cheers
-- 
t