Dunno if this a realistic suggestion, but I have a list to filter that consists of token strings and I like to have these characters in them, and be able to search them without chance of filtering wrong lines due to seen as wildcard symbol.

Example:
/filter -wwcm*? @bla @temp & & hello? & &
that should filter out a line:
"yes yo hello? you there"
and not match a line:
"yes yo hello! you there"

So it should see the given matchstring character-also wildcard symbols after -m as literal.
It could be possible with some regex stuff, but I cant really expect users that wanna search the list to have knowledge of them eh?