tests: add a special setup where prerequisites fail

diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh
index 36b0dbc01cffc06aefb180179965ccbaa9c983d8..e55d8474efb6891d4bea9edf5488f793b26e135a 100755 (executable)
--- a/t/t5515-fetch-merge-logic.sh
+++ b/t/t5515-fetch-merge-logic.sh
@@ -6,6 +6,10 @@
 
 test_description='Merge logic in fetch'
 
+# NEEDSWORK: If the overspecification of the expected result is reduced, we
+# might be able to run this test in all protocol versions.
+GIT_TEST_PROTOCOL_VERSION=
+
 . ./test-lib.sh
 
 LF='