Hangs a tag on a feed by name: the user's tag of that name, which must exist (it is made with mkdir /proc/tags/<name>).
mkdir /proc/tags/<name>
The feed.
The tag's name.
True when it was added, false when the feed already wore it.
Hangs a tag on a feed by name: the user's tag of that name, which must exist (it is made with
mkdir /proc/tags/<name>).