Not sure this will do what you need it to do.


If the people you want to search for share a domain in their email address, e.g., you receive messages from folks from "abcd.com" and others from efghij.com, you might be able to restrict the search to the specific domain by making a small change to the search field. Instead of searching for this:


abcd.com



Search for this instead:


from:abcd.com


Note there is no space after the colon.