How to make GMail show X-Google-Original-From field instead of From when viewing mail?

Question

gmail

Initially, everything was displayed normally, but then I changed the name of the sender and GMail started showing not the name, but the mailbox from which the letter was sent. Several other senders from the same mailbox work fine (display different names).

Answer 1

Some kind of Google internals, probably related to the "Use as an alias" option, but this is not certain.
from here