fast-import: invalidate pack_id references after loosening

diff --git a/t/t7060-wtstatus.sh b/t/t7060-wtstatus.sh
index 32d81765cb53718e5d26092ccfe970a503edfa02..44bf1d84af574509c5a8f6f05721d7c4f9719439 100755 (executable)
--- a/t/t7060-wtstatus.sh
+++ b/t/t7060-wtstatus.sh
@@ -213,5 +213,19 @@ EOF
        git checkout master
 '
 
+test_expect_success 'status --branch with detached HEAD' '
+       git reset --hard &&
+       git checkout master^0 &&
+       git status --branch --porcelain >actual &&
+       cat >expected <<-EOF &&
+       ## HEAD (no branch)
+       ?? .gitconfig
+       ?? actual
+       ?? expect
+       ?? expected
+       ?? mdconflict/
+       EOF
+       test_i18ncmp expected actual
+'
 
 test_done