When you are sharing the same service account in a Linux server, you want to make commit as "you", not "the service account".

This gitw.sh script will force the user to select their name/email at the first git command, then will reuse the same name/email

That means the following environment variable will always be set before any git command:

• GIT_AUTHOR_NAME
• GIT_AUTHOR_EMAIL
• GIT_COMMITTER_NAME
• GIT_COMMITTER_EMAIL

• clone the repo,
• launch build.bat amd
• copy the Linux executable gitw to the Linux server

• clone the repo
• put the gitw generate in the previous step
• run once gitw.sh gitwset: that will add the alias for git in the ~<service account>/.bashrc (or .env if you don't have the right to modify the .bashrc)
• source .bashrc (or .env)

copy .gitusers.tpl to ~/.gitusers Add a few names/emails in it (leavethe IP address to 0.0.0.0 at first)

Try any git command, like git version

• the first command will trigger a popup menu asking to select a name
• once the name is selected, any subsequent command will be preceded by your name/email (just for information), and will use the right user.name/user.email.
  No need to re-select them as long as you are in the same shell session

Each new shell session would re-trigger the user name selection (once per session, at the first git command instance)