How to change subject line in gmail forward

To change the subject line when forwarding an email in Gmail, you can follow these steps:

1. Open the email you want to forward in Gmail.
2. Click on the three vertical dots at the top right corner of the email.
3. Select "Forward" from the dropdown menu.
4. In the "Forwarding options" window, you can edit the subject line by clicking on the "Subject" field and typing in a new subject.
5. You can also add a new subject by typing it in the "Subject" field and then clicking on the "Forward" button.

Alternatively, you can also use the keyboard shortcut "f" to forward an email and then press "s" to edit the subject line.

Note: If you want to forward an email with a new subject line and also include the original subject line in the forwarded email, you can use the following format in the "Subject" field:

"[Original Subject] - New Subject"

This will include the original subject line in parentheses, followed by the new subject line.