**** BEGIN LOGGING AT Sat Jul 20 02:59:57 2019 Jul 20 19:54:58 Hi, Jul 20 19:54:58 currently, the behavior with overrides and ?= operator is the following: Jul 20 19:54:58 ================== Jul 20 19:54:58 OVERRIDES = "foo" Jul 20 19:54:58 A ?= "1" Jul 20 19:54:59 A_foo ?= "2" Jul 20 19:55:01 A = "3" Jul 20 19:55:03 ================== Jul 20 19:55:07 will set A to "2" Jul 20 19:55:09 I would have expected that A would be set to "3" because A is already set using the = operator, so the A_foo ?= "2" would not take place Jul 20 19:55:12 is this the expected behavior? **** ENDING LOGGING AT Sun Jul 21 02:59:57 2019