diff --git a/roles/odoo_repos/README.md b/roles/odoo_repos/README.md
index 54f2493e..2392547f 100644
--- a/roles/odoo_repos/README.md
+++ b/roles/odoo_repos/README.md
@@ -17,13 +17,13 @@ odoo_repos:
     version: 937dc76d00362181fae12e623758d18321e15e5e
   - path: addons/partner-contact
     url: git@github.com:OCA/partner-contact.git
-    version: 16.0
+    version: 16.0 # default: version of odoo_revision
   - path: addons/web
     url: git@github.com:OCA/web.git
-    version: 16.0
   - path: addons/mint-system-server-tools
     url: git@github.com:Mint-System/Odoo-Apps-Server-Tools.git
-    version: 16.0
+    head: 17.0-mig-session_db # default: version of odoo_revision
+    single_branch: false
 ```
 
 And include it in your playbook.
diff --git a/roles/odoo_repos/tasks/odoo_repos.yml b/roles/odoo_repos/tasks/odoo_repos.yml
index d7648337..eba3a866 100644
--- a/roles/odoo_repos/tasks/odoo_repos.yml
+++ b/roles/odoo_repos/tasks/odoo_repos.yml
@@ -12,7 +12,7 @@
     repo: "{{ item.url }}"
     dest: "{{ odoo_data_dir }}/{{ item.path }}"
     key_file: "{{ odoo_repo_key_file }}"
-    version: "{{ odoo_version }}"
+    version: "{{ item.version | default(odoo_version) }}"
     single_branch: "{{ item.single_branch | default(true) }}"
     accept_hostkey: true
     force: true
@@ -24,8 +24,8 @@
     repo: "{{ item.url }}"
     dest: "{{ odoo_data_dir }}/{{ item.path }}"
     key_file: "{{ odoo_repo_key_file }}"
-    version: "{{ item.version }}"
-    refspec: +refs/heads/{{ odoo_version }}:refs/remotes/origin/{{ odoo_version }}
+    version: "{{ item.head | default(item.version | default(odoo_version)) }}"
+    refspec: +refs/heads/{{ item.branch | default(odoo_version) }}:refs/remotes/origin/{{ item.branch | default(odoo_version) }}
     accept_hostkey: true
     force: true
   when: item.url is regex('git@') and odoo_repo_key_file is defined
@@ -36,7 +36,7 @@
   ansible.builtin.git:
     repo: "{{ item.url }}"
     dest: "{{ odoo_data_dir }}/{{ item.path }}"
-    version: "{{ odoo_version }}"
+    version: "{{ item.version | default(odoo_version) }}"
     single_branch: "{{ item.single_branch | default(true) }}"
     accept_hostkey: true
     force: true
@@ -47,8 +47,8 @@
   ansible.builtin.git:
     repo: "{{ item.url }}"
     dest: "{{ odoo_data_dir }}/{{ item.path }}"
-    version: "{{ item.version }}"
-    refspec: +refs/heads/{{ odoo_version }}:refs/remotes/origin/{{ odoo_version }}
+    version: "{{ item.head | default(item.version | default(odoo_version)) }}"
+    single_branch: "{{ item.single_branch | default(true) }}"
     accept_hostkey: true
     force: true
   when: item.url is regex('https://') and github_username is defined