using UNC path on rsync server

Hello,
is it possible to use UNC paths in rsyncd.conf.

I'd like to have a rsync server that serves several remote shares.
As the number of shares to use is big, I don't want to map all drives (plus, I don't think the service would see thos mapped drives).
Also, I can definitly not install rsync on all remote servers.

I tried the following without success:
path = //server/share
or
path = /cygdrive//server/share

Thank you,

Patrick M.