From fd0fa649b9ab8e81021e1ba8d83058d60ac6d562 Mon Sep 17 00:00:00 2001
From: Kevin Pedro <kpedro88@gmail.com>
Date: Mon, 17 Nov 2025 16:40:09 -0600
Subject: [PATCH 1/3] remove unnecessary call

---
 Configuration/PyReleaseValidation/python/MatrixUtil.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Configuration/PyReleaseValidation/python/MatrixUtil.py b/Configuration/PyReleaseValidation/python/MatrixUtil.py
index c45437f8a66cf..a1d6010414fc7 100644
--- a/Configuration/PyReleaseValidation/python/MatrixUtil.py
+++ b/Configuration/PyReleaseValidation/python/MatrixUtil.py
@@ -141,7 +141,7 @@ def das(self, das_options, dataset):
         if not self.skimEvents: ## keep run-lumi sorting
             from os import getenv
             if getenv("CMSSW_USE_IBEOS","false")=="true":
-                return "export CMSSW_USE_IBEOS=true; " + command + " | ibeos-lfn-sort"
+                return "export CMSSW_USE_IBEOS=true; " + command
             return command + " | sort -u"
         else:
             return command
@@ -332,4 +332,4 @@ def cleanComputeCapabilities(make, offset = 0):
 
     gpus = [AvailableGPU(make.upper(), i + offset, int(f[0]),f[1]," ".join(f[2:])) for i,f in enumerate(gpus)]
 
-    return gpus
\ No newline at end of file
+    return gpus

From 4a72347ed6df5811c7e4af40ee1e9d227b6a0ac5 Mon Sep 17 00:00:00 2001
From: Kevin Pedro <kpedro88@gmail.com>
Date: Mon, 17 Nov 2025 16:46:08 -0600
Subject: [PATCH 2/3] allow ibeos-lfn-sort to recognize its own output

---
 Utilities/General/scripts/ibeos-lfn-sort | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Utilities/General/scripts/ibeos-lfn-sort b/Utilities/General/scripts/ibeos-lfn-sort
index d03d5edcc226d..25bb546226a8f 100755
--- a/Utilities/General/scripts/ibeos-lfn-sort
+++ b/Utilities/General/scripts/ibeos-lfn-sort
@@ -12,6 +12,7 @@ if [ "$CMSSW_USE_IBEOS" != "true" ]; then
   exit 1
 fi
 
+IBEOS_PFN="root://eoscms.cern.ch//store/user/cmsbuild"
 IBEOS_FILES=""
 NON_IBEOS_FILES=""
 # try to download cache
@@ -32,11 +33,15 @@ if [ -f ${IBEOS_CACHE} ] ; then
     case $LFN in
       /store/* )
         if [ $(grep "^${LFN}$" ${IBEOS_CACHE} | wc -l) -gt 0 ] ; then
-          IBEOS_FILES="$IBEOS_FILES root://eoscms.cern.ch//store/user/cmsbuild${LFN}"
+          IBEOS_FILES="$IBEOS_FILES ${IBEOS_PFN}${LFN}"
         else
           NON_IBEOS_FILES="$NON_IBEOS_FILES $LFN"
         fi
         ;;
+      ${IBEOS_PFN}* )
+        # line from a repeated call: just keep the previous result
+        IBEOS_FILES="$IBEOS_FILES ${LFN}"
+        ;;
     esac
   done
 # in case the cache did not download

From f2663390f4de8fe55eca91d59f1b3ebc889c6907 Mon Sep 17 00:00:00 2001
From: Kevin Pedro <kpedro88@gmail.com>
Date: Mon, 17 Nov 2025 16:56:28 -0600
Subject: [PATCH 3/3] default to printing all results

---
 Utilities/General/scripts/ibeos-lfn-sort | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Utilities/General/scripts/ibeos-lfn-sort b/Utilities/General/scripts/ibeos-lfn-sort
index 25bb546226a8f..2b7c824c4eb58 100755
--- a/Utilities/General/scripts/ibeos-lfn-sort
+++ b/Utilities/General/scripts/ibeos-lfn-sort
@@ -53,6 +53,6 @@ else
   done
 fi
 if [ -z "$CMSSW_LIMIT_RESULTS" ]; then
-  CMSSW_LIMIT_RESULTS=20
+  CMSSW_LIMIT_RESULTS=-0
 fi
 echo $(echo $IBEOS_FILES | tr ' ' '\n' | sort -u) $(echo $NON_IBEOS_FILES | tr ' ' '\n' | sort -u) | tr ' ' '\n' | grep '/store' | head -n $CMSSW_LIMIT_RESULTS