How can i let syncthing folder's readonly like BTSync's?

[sunylat (sunyl)]

hi: i found the syncthing is diffrent with the BTSync , when the BTSync folder’s set readonly ,the folder still change by other node ,only this node couldn’t change to other node. i think this is better then the syncthing 's readonly, i hope the syncthing’s readonly should like it !!now the syncthing develop readonly just reverse the BTSync’s readonly !

[calmh (Jakob Borg)]

Issue: Non-source / read only / untrusted / slave / backup devices

And

Read-only sync folder?

Is there any way to make a read-only sync folder like in Bittorrent Sync? A friend of mine used to use BtSync to share his music folder with people. But BtSync is terrible and he switched to Syncthing. But there is no such feature in Syncthing. Is a read-only sync folder planned to be implemented?

Etc. In short, not implemented yet.