Quickfiltering for email-addresses is difficult because hits in the the domain part is not included. Reproducible: Always
Test case please
Steps: 1. Send an email to yourself. 2. Enter the domain-part (kde.org in your case) into the quick filter Expected result: The email you send to yourself should be in the filtered list. Actual result: The email you send to yourself is not in the filtered listed list.
Created attachment 85615 [details] mailbox filter for aur-
Created attachment 85616 [details] mailbox filter for aur-g I am not sure if this is the same bug, but filtering behaves very strange for me, even i a completely new account. The attached screenshots illustrate this, all subjects contain the tag [aur-general] and yet filtering for "aur-g" leads to significantly less hits than filtering for "aur-". When i set the filtering to "Betreff" (subject) the list for "aur-g" is empty.
it works fine I tested it. But indexing is async. But indexing works.