[O] Tag/Property that keeps headline folded during global visibility cycling?

[Thorsten Jolitz]

Hi List, 

assume an Org file like 

,-----------
| * Topic 1
| ** Comment
| ** Content
| * Topic 2
| ** Comment
| ** Content
`-----------

where I want the 

,-----------
| ** Comment
`-----------

subtrees folded all the time (during global visibility cycling, not only
at start-up), except when I explicitly cycle their visibility locally,
i.e. I would like a 'property-drawer' like visibility behaviour for
these subtrees.

Is that implemented in Org-mode, or does somebody has a private
implementation of this (maybe via tags or headline properties)?

Wouldn't this be a nice feature for Org-mode?

--
cheers,
Thorsten