Rebase branch and descendants

Question

After running git remote update I have this structure.

      @-@ feature1
     /
o-o-@ master
  |  \
  |   @-@ feature2
   \
    0-0 origin/master

Then I run

git checkout master
git pull --rebase
git checkout feature1
git rebase master
git checkout feature2
git rebase master

and the final tree looks like this

          @-@ feature1
         /
o-o-0-0-@ master
         \
          @-@ feature2

Is there a quicker way to do this type of rebase, where a commit and any of it's descendants are moved as one?