diff --git a/.github/workflows/blogtini.yml b/.github/workflows/blogtini.yml
index de0d6a1..e1300e3 100644
--- a/.github/workflows/blogtini.yml
+++ b/.github/workflows/blogtini.yml
@@ -47,6 +47,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           lfs: true
+          fetch-depth: 0
       - name: Setup Pages
         uses: actions/configure-pages@v5
       - name: Blogtini setup
@@ -65,11 +66,6 @@ jobs:
           export DENO_INSTALL="/home/runner/.deno"
           export PATH="$DENO_INSTALL/bin:$PATH"
 
-          # xxxcc
-          ls .git
-          git log -1 --format='%cI' -- about/index.html
-          git config remote.origin.url
-
           # setup SEO headers & create sitemap
           ./_blogtini/bin/ssr.sh
           if [ ! -e sitemap.xml ]; then ./_blogtini/bin/sitemap; fi
diff --git a/bin/sitemap b/bin/sitemap
index c0b349b..2ad4322 100755
--- a/bin/sitemap
+++ b/bin/sitemap
@@ -5,11 +5,16 @@ if [ ! -e config.yml ]; then
   exit 1
 fi
 
-NAME=$(git config remote.origin.url |cut -f2 -d: |cut -d/ -f1)
-REPO=$(git config remote.origin.url |cut -f2 -d: |cut -d/ -f2)
-
-PREFIX=https://$NAME.github.io/$REPO
-[ -e CNAME ]  &&  PREFIX=https://$(cat CNAME)
+if [ -e CNAME ]; then
+  PREFIX=https://$(cat CNAME)
+else
+  # examples of remote.origin.url:
+  #   https://github.com/traceypooh/blogtini
+  #   github.com:traceypooh/blogtini
+  NAME=$(git config remote.origin.url |tr : / |rev |cut -d/ -f2 |rev)
+  REPO=$(git config remote.origin.url |tr : / |rev |cut -d/ -f1 |rev)
+  PREFIX=https://$NAME.github.io/$REPO
+fi
 
 function sitemap() {
   OUTFILE=sitemap.xml