After upgrading from 0.4.2 to 0.4.3 changes are no longer detected.
I've done a diff on the Scan Multibranch Pipeline Log between the versions. See the differences in the logs below.
As you can see there is no +refs/heads/ part in the new version. I'm guessing that the added 'null' part of the query breaks the filtering.
|Field||Original Value||New Value|
|Status||Open [ 1 ]||In Progress [ 3 ]|
|Status||In Progress [ 3 ]||In Review [ 10005 ]|
|Resolution||Fixed [ 1 ]|
|Status||In Review [ 10005 ]||Resolved [ 5 ]|
|Status||Resolved [ 5 ]||Closed [ 6 ]|