Remove useless hashes from patches

This avoids annoying conflicts as well as gets rid of diff noise
from clients preferring different hash lengths

scripts/rebuildPatches.sh

@@ -12,9 +12,11 @@ echo "Rebuilding patch files from current fork state..."
 function cleanupPatches {
     cd "$1"
     for patch in *.patch; do
-        echo "$patch"
+        sed -ri 's/index [a-f0-9]+\.\.[a-f0-9]+/index 7ac07ac07ac0..7ac07ac07ac0/g' "$patch"
+        sed -ri 's/^From [a-f0-9]{32,}/From 7ac07ac07ac07ac07ac07ac07ac07ac07ac07ac0/g' "$patch"
+        $gitcmd add -A $patch
         gitver=$(tail -n 2 "$patch" | grep -ve "^$" | tail -n 1)
-        diffs=$($gitcmd diff --staged "$patch" | grep --color=none -E "^(\+|\-)" | grep --color=none -Ev "(From [a-z0-9]{32,}|\-\-\- a|\+\+\+ b|^.index)")
+        diffs=$($gitcmd diff --staged "$patch" | grep --color=none -E "^(\+|\-)" | grep --color=none -Ev "(From [a-f0-9]{32,}|\-\-\- a|\+\+\+ b|^.index)")
 
         testver=$(echo "$diffs" | tail -n 2 | grep --color=none -ve "^$" | tail -n 1 | grep --color=none "$gitver")
         if [ "x$testver" != "x" ]; then