From c69e6f37d6d9eee40b78f217d9d9f458d5e8ff7c Mon Sep 17 00:00:00 2001
From: loyalsoldier <loyalsoldier@outlook.com>
Date: Mon, 27 Jan 2020 23:19:23 +0800
Subject: [PATCH 1/2] Keep use of the file

---
 data/ookla-speedtest | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/data/ookla-speedtest b/data/ookla-speedtest
index e650a7ec..2b501dbe 100644
--- a/data/ookla-speedtest
+++ b/data/ookla-speedtest
@@ -4,7 +4,7 @@
 # For more details, please visit:
 # https://github.com/v2ray/domain-list-community/blob/master/.github/workflows/build.yml
 #
-# Or you can generate manually with following Javascript:
+# Or you can generate manually with following Javascript code:
 # let servers = [];
 # document.querySelectorAll('server').forEach(s => {
 #   let v = s.attributes.host.value;
@@ -27,6 +27,5 @@
 # });
 # console.log(output);
 
-
-# Placeholder & just for demo
+# Do not remove the following line
 include:ookla-speedtest-ads

From 12ce969d587fd2835b7beb2afb46565d871dd35c Mon Sep 17 00:00:00 2001
From: loyalsoldier <loyalsoldier@outlook.com>
Date: Mon, 27 Jan 2020 23:17:10 +0800
Subject: [PATCH 2/2] Refine ookla-speedtest hosts generation script using Perl

---
 .github/workflows/build.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0f0f7de6..bdfc3d8c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -34,10 +34,7 @@ jobs:
       - name: Automatically generate ookla-speedtest sub-list from source
         run: |
           curl -L -o servers-source.xml "https://c.speedtest.net/speedtest-servers-static.php"
-          cat servers-source.xml | sed -nEe 's/.+host="(.+):[0-9]+".+/\L\1/p' | sort -u > hosts-with-ip.txt
-          sed -E '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/d' hosts-with-ip.txt > hosts-without-ip.txt
-          cat hosts-without-ip.txt | awk '{printf "full:%s\n", $0}' > $GOPATH/src/$REPO_URL/data/ookla-speedtest
-          echo "include:ookla-speedtest-ads" >> $GOPATH/src/$REPO_URL/data/ookla-speedtest
+          perl -ne '/host="(.+):[0-9]+"/ && print "full:$1\n"' servers-source.xml | perl -ne 'print if not /^(full:([0-9]{1,3}\.){3}[0-9]{1,3})$/' | perl -ne 'print lc' | sort --ignore-case -u >> $GOPATH/src/$REPO_URL/data/ookla-speedtest
 
       - name: Build geosite.dat file
         run: |