Using a yellow color on a blue background for the tripcode field will make it stand out from the name and will not cause any colorblindness issues
This is simple, doesn't ban anybody and makes it easier for all to ignore fake Q without having to reply to his shitposts.
There are ways to get around a blacklist that blocked certain name field entries.
Better to make the tripcode yellow text on a blue background. Most posts will have no blue block because no tripcode. Quick visual scan for Q drops. But fake Q will not have a blue block so people will not notice his posts at all if scanning for Q
Trying to find a source for Dorothea as Angela Merkel's middle name.
I have looked via Horst but even in the Kazmierczak family there is no trace. I tried to trace Herlind back but she doesn't seem to exist prior to Merkel's political career. She does look like Merkel and she could have been the young girl who resembled Hitler's mother who was photographed with Adolf.
So, I thought I would look at Horst's spiritual father, Hans-Otto Wolber. No photos, no history, no parents. His wife was Else Lotte which are Scandinavian names. Hamburg was once part of Denmark.
Then I remembered an odd thing I saw looking for Dorothea Kazmierczak. One site showed me an Ann Dorothea Kissner from Sweden. So let's look for Dorothea Wolber. And again there are Scandinavian connections in Sweden and Norway. It could well be that Hans-Otto came from somewhere in Scandinavia and there is a Dorothea in his ancestry.
If Horst had asked him about a name, because Herlind's father was a Nazi and he did not want to honor a Nazi family, then perhaps Hans-Otto pulled a name from his ancestry. We still do not know his true past and even the surname may be false. But Dorothea is used in Scandinavia and the Lutheran church is found there too.
I don't need a filter. Fake Q doesn't bother me. I just ignore that like I ignore a lot of idiocy on the board.
But we get a lot of normies coming in here, looking at archives for a while, collecting some bits to use on the social media posts. We can't tell them to filter because they do not follow the board. Those are the people who will get confused by fake Q. We can't even recognize when they use fake Q on Twitter because they strip the tripcodes and fake Q often posts with his shit mixed with bits of real Q.
It is simple to make a script in Python or Ruby or even PHP to just go through and delete all posts with Q's tripcode in the name field. If this is done at the same time the board code changes to display tripcodes in yellow text on a blue background, fake Q will be screwed.