diff --git a/Make.config b/Make.config
index 8a25b948d46c..e0b852fec448 100644
--- a/Make.config
+++ b/Make.config
@@ -56,7 +56,11 @@ PACKAGE_HEAD_REV=$(shell git rev-parse HEAD)
 # This is done in Make.versions, not here.
 #
 
-ifeq ($(BRANCH_NAME),)
+ifneq ($(BUILD_SOURCEBRANCH),)
+# BUILD_SOURCEBRANCH is set in Azure DevOps, so use that value if it exists
+# it seems to always start with refs/heads/, so strip off that first.
+CURRENT_BRANCH:=$(subst refs/heads,,${BUILD_SOURCEBRANCH})
+else ifeq ($(BRANCH_NAME),)
 # BRANCH_NAME is set in Jenkins, so this is for local builds.
 CURRENT_BRANCH:=$(shell git rev-parse --abbrev-ref HEAD)
 else