The icon folder-remote http://fedoraproject.org/wiki/Artwork/EchoDevelopment?action=AttachFile&do=get&target=folder-remote.png doesn't really look like the other folders (missing shadow). In my taste it's also a little bit to detailed.
Mola (mola) is the designer of this icon. It should not be hard to combine http://fedoraproject.org/wiki/Artwork/EchoDevelopment?action=AttachFile&do=get&target=folderL.png with http://fedoraproject.org/wiki/Artwork/EchoDevelopment?action=AttachFile&do=get&target=network-idleL.png
Created attachment 147595 [details] modified folder-remote based on current design I took the opportunity to investigate that bug. This icon uses the existing network icon.
New icon for folder-remote is already pushed to upstream. Version is 0.3-git.