Have an optional tag that's automatically added to the end when task is completed

[uwidev]

Having a user-defined "done" tag automatically appended to a completed task would help reduce overhead on users. Having a done tag is particularly useful if you want to use other methods to query for or against completed tasks just through tag alone.

[schemar]

Thanks, @blongty. I understand your need, but it is unlikely that I have the time to add and maintain this feature, sorry.