I have tried to add https://bugs.chromium.org/p/chromium/issues/detail?id=380347 but it seems to not be allowed currently Thanks :)
Pushed this just now: commit 51ae055728e7c266e8d192c8bfd836af17eda288 Author: Matt Selsky <selsky@columbia.edu> Date: Mon Nov 24 19:36:43 2014 +0000 Bug 919122 - support for sourceforge.net Allura bugs in see_also field. r=gerv. (cherry picked from commit 34f2b77f153f9f5ab4a4ef6723dcc31fff50a4d9) Signed-off-by: Sam James <sam@gentoo.org>
Pushed this just now: commit 3b91727edf3a546f3407d37f4ce5859e8e5609bc (HEAD -> master, tag: gentoo-5.0.6.23, origin/master, origin/HEAD) Author: David Lawrence <dkl@mozilla.com> Date: Mon Mar 21 15:53:10 2016 +0000 Bug 1252782 - can't add a "See Also" to a Chromium bug on bugs.chromium.org (cherry picked from commit 3af55bfe0bd10a85b7cd69e26a19034a6d2e78f5)