Updates borger: cccafbc Always run borger_check_multiple

diff --git a/borger b/borger
index b765763cd75dd1f0dd571b25e7062983e27f744f..cccafbca59c9076ad82c1a01187e4aa054ddd71e 160000 (submodule)
--- a/borger
+++ b/borger
@@ -1 +1 @@
-Subproject commit b765763cd75dd1f0dd571b25e7062983e27f744f
+Subproject commit cccafbca59c9076ad82c1a01187e4aa054ddd71e