diff --git a/marge/single_merge_job.py b/marge/single_merge_job.py
index 7d3cb590..8bd35c47 100644
--- a/marge/single_merge_job.py
+++ b/marge/single_merge_job.py
@@ -56,8 +56,8 @@ def update_merge_request_and_accept(self, approvals):
                     merge_request,
                     source_repo_url=source_repo_url,
                 )
-            except GitLabRebaseResultMismatch:
-                log.info("Gitlab rebase didn't give expected result")
+            except GitLabRebaseResultMismatch as err:
+                log.info("Gitlab rebase didn't give expected result: " + err.reason)
                 merge_request.comment("Someone skipped the queue! Will have to try again...")
                 continue