StGit patchname numeric prefix?

Hello.

Is there a switch to have stgit prepend a numeric prefix to the patch name?

I'm trying to stg uncommit -n <large_number> from a repository, and due to the excellent log messages, half of the patches get called 'empty-log-message'.

I'm sure when I played with stg a while ago I found a switch to do that.

I'm probably wrong, though.

Cheers

Jamie