[stable10] use IProvidesEMailBackend when syncing a backend that supp…#28736

Merged

DeepDiver1975 merged 2 commits intostable10from

stable10-60bafdfb861416922e5c61cf506d196cba074aff

Aug 18, 2017

Commits on Aug 18, 2017

[stable10] use IProvidesEMailBackend when syncing a backend that supports it

butonic
authored and
DeepDiver1975
committed
[stable10] use IProvidesQuotaBackend when syncing a backend that supports it

butonic
authored and
DeepDiver1975
committed