Similar to Bug 215330, EWS emails should properly handle bugs with unicode characters in title.
Created attachment 406810 [details]
Tested in https://ews-build.webkit-uat.org/#/builders/35/builds/4945, email notification was sent as expected.
Committed r265971: <https://trac.webkit.org/changeset/265971>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 406810 [details].