diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c567cbb7dbb..d17ee7871aa 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -100,7 +100,7 @@ stages:
     - if: &is-forked-branch '$CI_COMMIT_BRANCH && $CI_PROJECT_NAMESPACE != "mesa"'
       when: manual
     # Forked project branch / pre-merge pipeline not for Marge bot
-    - if: &is-forked-branch-or-pre-merge-not-for-marge '$CI_PROJECT_NAMESPACE != "mesa" || ($GITLAB_USER_LOGIN != "marge-bot" && $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME == $CI_COMMIT_REF_NAME)'
+    - if: &is-forked-branch-or-pre-merge-not-for-marge '$CI_PROJECT_NAMESPACE != "mesa" || ($GITLAB_USER_LOGIN != "marge-bot" && $CI_PIPELINE_SOURCE == "merge_request_event")'
       when: manual
     # Pipeline runs for the main branch of the upstream Mesa project
     - if: &is-mesa-main '$CI_PROJECT_NAMESPACE == "mesa" && $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH && $CI_COMMIT_BRANCH'
@@ -112,10 +112,10 @@ stages:
     - if: &is-post-merge-not-for-marge '$CI_PROJECT_NAMESPACE == "mesa" && $GITLAB_USER_LOGIN != "marge-bot" && $CI_COMMIT_BRANCH'
       when: on_success
     # Pre-merge pipeline
-    - if: &is-pre-merge '$CI_MERGE_REQUEST_SOURCE_BRANCH_NAME == $CI_COMMIT_REF_NAME'
+    - if: &is-pre-merge '$CI_PIPELINE_SOURCE == "merge_request_event"'
       when: on_success
     # Pre-merge pipeline for Marge Bot
-    - if: &is-pre-merge-for-marge '$GITLAB_USER_LOGIN == "marge-bot" && $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME == $CI_COMMIT_REF_NAME'
+    - if: &is-pre-merge-for-marge '$GITLAB_USER_LOGIN == "marge-bot" && $CI_PIPELINE_SOURCE == "merge_request_event"'
       when: on_success