When searching for changes with a Change-Id triplet that identifies a
single unique change, for example:
test-project~master~I869eb3c266c23de650c07fadeb4b861acc84c3c2
and changes exist on other projects or branches with the same Change-Id,
then the search results in a list of all those changes, rather than
going directly to the uniquely identified change.
Add support for the Change-Id triplet in the single query check to
avoid this.
Change-Id: I2fdce6c790ee3c8d361320d4fa9009a9655d013f
Signed-off-by: Jacek Centkowski <geminica.programs@gmail.com>