Twgit is a free and open source assisting tools for managing features, hotfixes and releases on Git repositories. It provides simple, high-level commands to adopt the branching model describes in our documentation. Supported OS: Debian/Ubuntu Linux, Mac OS X 10.8 (Mountain Lion) or lower.
By default twgit tag list show the last 5 tags.
It's harcoded on twgit_tag.inc.sh file, i just put a variable on the config file to configure that