Happy Holidays,
And if you like me are working throughout so more senior engineers get their holidays, my condolences hah

Taking the time to bring our dovecot.conf into the 2021/22 era .since its quiet time of year,
Do I read it right that where we have things like
service imap {
        process_limit = 1024
        executable = imap imap-postlogin
 
are not needed now ?
and process limit is a global option?

things like  pop3/imap_client_workarounds = fooy
are now global options, not to be in protocol { }  sections ?

I am reading the example conf files and see these outside the protocol sections where they have in the past lived, this is what makes me think they are now global and not needed in sub sections. but I may be missing some linking going from file to file , we have forever updated our single config file, just fixing whatever breaks when major versions break something,  easier to find options in one file, rather than trying to sift through 40 included files like I am looking at now :-)