In UpMail, you have the ability to duplicate an email that has already been sent. This feature is useful if you've made edits to an email or template without saving it and wish to reuse that particular version of the email or if you've sent a proposal and need to resend it with edits.
To duplicate a sent email, go to the Emails section and click on the specific email you'd like to duplicate.
Select the 'Duplicate' button.
You will be taken to the email composer page, and from here you resend the email or save the email as a template Once the email is duplicated, you will be able to edit the duplicated version.