diff --git a/copy-jdk-configs.spec b/copy-jdk-configs.spec
index 5e5af8a..ab7a256 100644
--- a/copy-jdk-configs.spec
+++ b/copy-jdk-configs.spec
@@ -1,17 +1,21 @@
 %global project copy_jdk_configs
 %global file %{project}.lua
+%global fixFile %{project}_fixFiles.sh
 %global rpm_state_dir %{_localstatedir}/lib/rpm-state
 
 Name:    copy-jdk-configs
 
-Version: 1.1
-Release: 3%{?dist}
+# hash relevant to version tag
+%global  htag 3f9d6c4448f867a95fb166416a41c45c7e795c10
+Version: 2.0
+Release: 1%{?dist}
 Summary: JDKs configuration files copier
 
 License:  BSD
-URL:      https://hg.fedorahosted.org/hg/%{project}
-Source0:  https://hg.fedorahosted.org/hg/copy_jdk_configs/raw-file/%{project}-%{version}/%{file}
-Source1:  https://hg.fedorahosted.org/hg/copy_jdk_configs/raw-file/%{project}-%{version}/LICENSE
+URL:      https://pagure.io/%{project}
+Source0:  %{URL}/blob/%{htag}/f/%{file}
+Source1:  %{URL}/blob/%{htag}/f/LICENSE
+Source2:  %{URL}/blob/%{htag}/f/%{fixFile}
 
 # we need to duplicate msot of the percents in that script so they survive rpm expansion (even in that sed they have to be duplicated)
 %global pretrans_install %(cat %{SOURCE0} | sed s/%%/%%%%/g | sed s/\\^%%%%/^%%/g) 
@@ -23,7 +27,7 @@ Requires: lua-posix
 
 %description
 Utility script to transfer JDKs configuration files between updates or for
-archiving.
+archiving. With script to fix incorrectly created rpmnew files
 
 %prep
 cp -a %{SOURCE1} .
@@ -55,6 +59,7 @@ end
 %install
 mkdir -p $RPM_BUILD_ROOT/%{_libexecdir}
 cp -a %{SOURCE0} $RPM_BUILD_ROOT/%{_libexecdir}/%{file}
+cp -a %{SOURCE2} $RPM_BUILD_ROOT/%{_libexecdir}/%{fixFile}
 
 %posttrans
 # remove file created in pretrans
@@ -63,9 +68,16 @@ rm "%{rpm_state_dir}/%{file}" || :
 
 %files 
 %{_libexecdir}/%{file}
+%{_libexecdir}/%{fixFile}
 %license LICENSE
 
 %changelog
+* Fri Jan 20 2017 Jiri Vanek <jvanek@redhat.com> - 2.0-1
+- moved to new upstream at pagure.io
+- moved to newest release 2.0
+- added new script of copy_jdk_configs_fixFiles.sh 
+- copy_jdk_configs.lua  aligned to it
+
 * Fri Jan 08 2016 Jiri Vanek <jvanek@redhat.com> - 1.1-3
 - pretrasn lua call now done in pcall (protected call)
 - also posttrans now always return 0
diff --git a/copy_jdk_configs.lua b/copy_jdk_configs.lua
index a8e236b..69dfc41 100755
--- a/copy_jdk_configs.lua
+++ b/copy_jdk_configs.lua
@@ -15,6 +15,7 @@ local origname = nil
 local origjavaver = nil
 local arch = nil
 local debug = false;
+local temp = nil;
 
 for i=1,#arg,2 do 
   if (arg[i] == "--help" or arg[i] == "-h") then 
@@ -33,6 +34,8 @@ for i=1,#arg,2 do
     print("    Migration/testing switch. Target Mostly same as jvmdir, but you may wont to copy ouside it.")
     print("  --debug")
     print("    Enables printing out whats going on. true/false")
+    print("  --temp")
+    print("    optional file to save intermediate result - directory configs were copied from")
     os.exit(0)
   end
   if (arg[i] == "--currentjvm") then 
@@ -59,9 +62,12 @@ for i=1,#arg,2 do
      debug = true
     end
   end
+  if (arg[i] == "--temp") then 
+    temp=arg[i+1]
+  end
 end
 
-if (jvmDestdir == nill) then
+if (jvmDestdir == nil) then
 jvmDestdir = jvmdir
 end
 
@@ -103,7 +109,8 @@ local caredFiles = {"jre/lib/calendars.properties",
               "jre/lib/security/java.policy",
               "jre/lib/security/java.security",
               "jre/lib/security/local_policy.jar",
-              "jre/lib/security/nss.cfg,",
+              "jre/lib/security/nss.cfg",
+              "jre/lib/security/cacerts",
               "jre/lib/ext"}
 
 function splitToTable(source, pattern)
@@ -194,6 +201,16 @@ end
 
 latestjvm = jvms[#jvms]
 
+if ( temp ~= nil ) then
+  src=jvmdir.."/"..latestjvm
+  if (debug) then
+    print("temp declared as "..temp.." saving used dir of "..src)
+  end
+  file = io.open (temp, "w")
+  file:write(src)
+  file:close()
+end 
+
 
 for i,file in pairs(caredFiles) do
   local SOURCE=jvmdir.."/"..latestjvm.."/"..file
diff --git a/copy_jdk_configs_fixFiles.sh b/copy_jdk_configs_fixFiles.sh
new file mode 100755
index 0000000..b41f66e
--- /dev/null
+++ b/copy_jdk_configs_fixFiles.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+config=$1
+target=$2
+
+debug="false"
+
+#we should be pretty strict about removing once used (even "used" [with fail]) config file, as it may corrupt another installation
+clean(){
+  debug "cleanup: removing $config"
+  rm -rf $config
+}
+
+debug(){
+  if [ "x$debug" == "xtrue" ] ; then
+    echo "$1"
+  fi
+}
+
+if [ "x" == "x$config" ] ; then
+  debug "no config file specified"
+  exit 1
+fi
+
+if [ ! -f  "$config" ] ; then
+  debug "$config file do not exists"
+  # expected case, when no migration happened
+  exit 0
+fi 
+
+if [ "x" == "x$target" ] ; then
+  debug "no target dir specified"
+  clean
+  exit 2
+fi
+
+if [ ! -d  "$target" ] ; then
+  debug "$target is not directory"
+  clean
+  exit 22
+fi 
+
+source=`cat $config` 
+
+if [ "x" == "x$source" ] ; then
+  debug "no information in $config"
+  clean
+  exit 3
+fi
+
+if [ ! -d  "$source" ] ; then
+  debug "$source from $config is not directory"
+  clean
+  exit 33
+fi 
+
+debug "source: $source"
+
+srcName=`basename $source`
+targetName=`basename $target`
+
+files=`find $target | grep "\\.rpmnew$"`
+for file in $files ; do
+  sf1=`echo $file | sed "s/\\.rpmnew$//"`
+  sf2=`echo $sf1 | sed "s/$targetName/$srcName/"`
+  # was file modified in origianl installation?
+  rpm -Vf $source | grep -q $sf2
+  if [ $? -gt 0 ] ; then
+   debug "$sf2 was NOT modified, removing possibly corrupted $sf1 and renaming $file"
+   rm $sf1 
+   mv $file $sf1
+   if [ $? -eq 0 ] ; then
+     echo "restored $file to $sf1"
+   else
+     echo "FAILED to restore $file to $sf1"
+   fi
+  else
+   debug "$sf2 was modified, keeping $file, and removing the duplicated original"
+   # information is now backuped, in new directory anyway. Removing future rpmsave to allow rpm -e
+   rm $sf2
+   # or its corresponding backup
+   rm $sf2.rpmnew
+  fi
+done
+
+clean