Tag prefix
It is common to use a tag prefix when creating version in your repository. This is described in the SemVer specification FAQ. This convention provide a handy way to distinguish between release versions and tags that does not represent releases.
To tell cog to pick only version starting with a prefix set this in your cog.toml file:
toml
tag_prefix = "v"
Full tag including the prefix can be accessed the in configuration file with
tag_prefix = "v"
toml
post_bump_hooks = [
"git push origin {{version_tag}}"
]