Hi all,
Found some time to work on this so just providing a little update for anyone who has the same question.
The Graph Poller Plugin works great for incoming emails and allows users to respond to a topic using email. The base email address is discourse@domain.com
Using an alias in Microsoft365 didn’t seem to work when assigning them to specific categories, emails sent to alias1@domain.com would act as though they had gone to discourse@domain.com
What did work was using + addresses for specific categories.
Category1 is assigned the custom incoming address of discourse+category1@domain.com, category2 is assigned custom incoming address of discourse+category2@domain.com and it works as expected.
Cheers,
Josh
(We have set up outbound emails to send via postfix, this is for incoming emails only)