Comment # 1 on bug 911286 from David Haller

Actually, it is not a regression, it's a informed decision taken by me
NOT to include the fish VFS. Why? Because fish may delete your _SOURCE_
files on moves. I've yet to come up with a convincing testcase for upstream,
but, FWIW, fish is broken by design anyway. I outline the "move" problem in
http://lists.opensuse.org/opensuse/2014-12/msg01128.html
Any real fix will probably require a major rewrite of the code, which I
am neither able nor willing to even make a halfhearted stab at.

Now, SCP/SFTP is a different matter, and with password AUTH it works ootb.

There's a report on the opensuse-ML that it does work with keys, but I have
not been able to reproduce that as yet, most likely entirely my fault. Have a
look at this thread paying attention to Mark Goldstein's mails, here they are:
http://lists.opensuse.org/opensuse/2014-12/msg00666.html
http://lists.opensuse.org/opensuse/2014-12/msg00681.html