Re: [PATCH v5 0/3] remote.c: remove erroneous BUG case

> In the case where one pushes a non-existent oid to an unqualified
> destination, we encounter the following BUG
> 
> 	error: The destination you provided is not a full refname (i.e.,
> 	starting with "refs/"). We tried to guess what you meant by:
> 
> 	- Looking for a ref that matches 'branch' on the remote side.
> 	- Checking if the <src> being pushed ('0000000000000000000000000000000000000001')
> 	  is a ref in "refs/{heads,tags}/". If so we add a corresponding
> 	  refs/{heads,tags}/ prefix on the remote side.
> 
> 	Neither worked, so we gave up. You must fully qualify the ref.
> 	BUG: remote.c:1221: '0000000000000000000000000000000000000001' should be commit/tag/tree/blob, is '-1'
> 	fatal: the remote end hung up unexpectedly
> 	Aborted (core dumped)
> 
> However, this isn't actually a bug so replace it with an advise()
> message.
> 
> Changes since v4:
> 
> * Put the switch statement refactoring patch last so that we don't get
>   compile errors from a missing variable