Re: [Evolution] Edit an existing email?

["Matthijs van Wolferen LL.M" <matthijsvanwolferen fastmail fm>]

For one, you could argue about the security of e-mail compared to other
means of communication. However, opening up a possibility to change a
message at it is still on a server by  an outside party is inviting
fraud. The usability you have requested, notes in an e-mail and have it
available in all clients, can easily be achieved through either a "mail
to task" or "mail to note" command that is already available. A simple
flag-toggle will make it easy to find for later reference.