git+ssh clone is slow

We use poetry in /usr/local/bin/aurweb-git-auth.sh https://gitlab.archlinux.org/archlinux/aurweb/-/blob/master/examples/aurweb-git-auth.sh for ssh git authentication. Running poetry seems to cause an extra 2 seconds delay according to @foutrelis

https://security.stackexchange.com/questions/123795/authorizedkeyscommand-of-sshd-config-getting-called-twice/123801#123801