branches, bookmarks, new heads

[Uwe Brauer]

Hi

The following

hg init
echo feature > new.el
hg add new.el
hg commit -m feature1
hg branch feature
echo feature >> new.el
hg commit -m feature

Generates a new head, while


hg init
echo feature > new.el
hg add new.el
hg commit -m feature1
hg bookmark feature
echo feature >> new.el
hg commit -m feature

Does not.

When using a bookmark could a head  optionally be created?

Thanks

Uwe Brauer