diff --git a/.forgejo/workflows/debian:bookworm.yaml b/.forgejo/workflows/debian:bookworm.yaml
index 976d9ae..776457b 100644
--- a/.forgejo/workflows/debian:bookworm.yaml
+++ b/.forgejo/workflows/debian:bookworm.yaml
@@ -13,4 +13,4 @@ jobs:
     - run: cd-clone-branch
     - run: cd-build-project
     - run: cd-browse-workspace
-    - run: cd-synchronize out
+    - run: cd-synchronize
diff --git a/cd/__init__.py b/cd/__init__.py
index ac39077..b2cc47a 100644
--- a/cd/__init__.py
+++ b/cd/__init__.py
@@ -55,6 +55,24 @@ def cd_list_environment():
         print(variable, '=', value)
 
 
+def cd_synchronize():
+    sync_host = 'rwx.work'
+    sync_source = 'out'
+    sync_user = 'cd'
+    #
+    sync_root = f'/{sync_user}/{project.branch}/{project.name}'
+    #
+    sync_target = f'{sync_user}@{sync_host}:{sync_root}'
+    ps.run('rsync',
+        '--archive',
+        '--delete-before',
+        '--verbose',
+        f'{sync_source}/',
+        f'{sync_target}/',
+        '--dry-run',
+    )
+
+
 def install_commands(path):
     user = '/usr/local/bin'
     for command in [
@@ -62,6 +80,7 @@ def install_commands(path):
         'build-project',
         'clone-branch',
         'list-environment',
+        'synchronize',
     ]:
         print(command)
         os.symlink(path, os.path.join(user, f'{COMMANDS_PREFIX}{command}'))
diff --git a/cmd/cd-synchronize.sh b/cmd/cd-synchronize.sh
deleted file mode 100755
index 437df02..0000000
--- a/cmd/cd-synchronize.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-[ "${1}" ] && SYNC_SOURCE="${1}" || exit
-
-SYNC_USER='cd'
-
-[ "${GITHUB_SERVER_URL}" ] \
-&& SYNC_HOST="$(basename ${GITHUB_SERVER_URL})" || exit
-
-[ "${SYNC_USER}" ] \
-&& SYNC_ROOT="/${SYNC_USER}" || exit
-[ "${GITHUB_REF_NAME}" ] \
-&& SYNC_ROOT="${SYNC_ROOT}/${GITHUB_REF_NAME}" || exit
-[ "${GITHUB_REPOSITORY}" ] \
-&& SYNC_ROOT="${SYNC_ROOT}/${GITHUB_REPOSITORY}" || exit
-
-SYNC_TARGET="${SYNC_USER}@${SYNC_HOST}:${SYNC_ROOT}"
-[ "${2}" ] && SYNC_TARGET="${SYNC_TARGET}/${2}"
-
-rsync \
---archive \
---delete-before \
---verbose \
-"${SYNC_SOURCE}/" \
-"${SYNC_TARGET}/"