I'm not sure this is a duplicate; I don't care about attaching things via the web UI - I want to attach them via the API, and I don't want to update diffs, which that bug seems to be about.
I'm not sure this is a duplicate; I don't care about attaching things via
the web UI - I want to attach them via the API, and I don't want to update
diffs, which that bug seems to be about.