"Doesn't contain my e-mail" email filter

Creation of addon:

Add a special “Doesn’t contain my e-mail” value to the email filters for
the “To” field & allow the filter to automatically determine which email addresses are mine,
so i don’t have to re-edit that filter each time i add or remove a personal email.
No user defined string to add so "greyout data/string field if possible"
when i select “Doesn’t contain my e-mail”. All i’d have to do is select "delete"
as the action, and that filer would detect all my email addresses & if none of them
is present, those emails would be auto deleted. foxmail has that option & other e-clients … .