Create a new Text Document in the folder created by the clone command.
Name it something like "update.txt".
Open it.
Write this code inside:
Save the file (Ctrl + S or File > Save)
Rename the file to "update.bat". If you get a warning, just click Yes.
Now, you can open this file...
I'll tell what I do:
I git clone'd the repo (GitHub - icon11-community/Folder11-Ico: Ico repository for Folder11)
That way, if there is a new icon added to the repo, I can just run
git fetch and
git pull
to update the local folder
Now I can edit any icon if I want (like I did for the GitHub...