Re: Fetching commit instead of ref

"Carlsson, Magnus" [off-list ref] writes:

$ git fetch subrepo 50f730db793e0733b159326c5a3e78fd48cedfec:refs/remote/subrepo/foo-commit
remote: Counting objects: 2311, done.
remote: Total 2311 (delta 0), reused 0 (delta 0), pack-reused 2311
-- >>> Receiving objects: 100% (2311/2311), 703.64 KiB | 0 bytes/s, done.
Resolving deltas: 100% (1174/1174), done.
error: Server does not allow request for unadvertised object 50f730db793e0733b159326c5a3e78fd48cedfec

Unless that "fetch" is doing a recursive fetch from another
repository (which causes the counting to be shown) or something
silly, the above makes it look like that the server is broken.

A quick test locally does not seem to show such a behaviour, but I
do not enable pack bitmaps and I know github does at least for some
repositories, so it is possible there is a problem somewhere in that
codepath.