For other hosts, behavior is not changed.

Tested on this very CL:
  To https://chromium.googlesource.com/chromium/tools/depot_tools.git
    * [new branch]        9057c2235b096f1feae61d65569641fc7c08a0e2 ->
      refs/for/refs/heads/master%ready,notify=ALL,m=Initial_upload,r=ehmaldonado,cc=chromium-reviews@chromium.org,cc=iannucci+depot_tools@chromium.org,hashtag=git-cl-upload

R=ehmaldonado

Bug: 877717
Change-Id: I951fc576105211590c6c303ce0ed2fe142628224
Reviewed-on: https://chromium-review.googlesource.com/c/1307051Reviewed-by: Edward Lesmes <ehmaldonado@chromium.org>
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>