Script o get all git repositories in the subdirectories

fetch-all-repos.sh

#!/bin/bash

# Loop through each subdirectory in the current directory
for dir in */; do
    if [ -d "${dir}/.git" ]; then
        echo "Processing repository: $dir"
        (
            # Enter the subdirectory
            cd "$dir" || exit 1
            
            # Check if the repository is shallow
            if [ "$(git rev-parse --is-shallow-repository)" = "true" ]; then
                echo "  Deepening shallow clone..."
                git fetch --all --tags --unshallow
            else
                echo "  Fetching updates..."
                git fetch --all --tags
            fi
            
            # Optional: Add --prune-tags if you want to remove stale local tags
            git fetch --all --tags --prune-tags
        )
    fi
done

echo "All repositories processed."