Solved possible owner issues and did style format

hg2git.sh

@@ -1,16 +1,15 @@
 #!/bin/bash
 
 PROJECT_NAME=$1
-if [ "$PROJECT_NAME" == "" ]
-then
-    PROJECT_NAME="project"
+if [ "$PROJECT_NAME" == "" ]; then
+  PROJECT_NAME="project"
 fi
 
 cd /work/result
 mkdir -p $PROJECT_NAME-git
 cd $PROJECT_NAME-git
 git init
-#avoid having unexpected issue:
+# Avoid having unexpected issues.
 git config core.ignoreCase false
 
 /usr/local/src/fast-export/hg-fast-export.sh -r /work/$PROJECT_NAME
@@ -18,6 +17,9 @@ git config core.ignoreCase false
 if [ "$?" -ne "0" ]; then
   exit 1
 else
-    git checkout HEAD
-    bash
-fi
+  git checkout HEAD
+  bash
+fi
+
+# Circumvent any owner issues.
+chmod -R --reference=/work/$PROJECT_NAME /work/result/$PROJECT_NAME-git