[[!comment format=mdwn
 username="https://www.google.com/accounts/o8/id?id=AItOawnRFOsnEk8AJg1mXlq3mJDdt1YdYepozE8"
 nickname="Murmel"
 subject="Other loop strategy?"
 date="2014-11-13T21:42:57Z"
 content="""
My motiviation to have such a feature is to free space if a key is unused in the \"--ever\" sense. I think it is no problem if this is a slow operation, as you don't use it often. How about this strategy: Loop over keys, for each key find out with something like \"git log -S\" if it is used.
"""]]
