how to get a complete git log using ansible to do git pull

I wrote a easy playbook to been called when devops do a git push with webhook.

if Devs do a git push , webhook will notify my ansible server to run a script which run anisble-playbook myplaybook -i inventory_name -vvv | tee -a /tmp/myplaybook_result.log

but the log file only contain the anisble result , not the git pull messages .

and I see no log in git module of ansible.

so , is there anyway to get the git pull messages from remote machine to ansible server ? or just save the log somewhere in remote machine ?