These open pull requests might be duplicates: mas 1.8.8-beta.23 https://github.com/mas-cli/homebrew-tap/pull/76 mas 1.8.8-beta.22 https://github.com/mas-cli/homebrew-tap/pull/75 mas 1.8.8-beta.21 https://github.com/mas-cli/homebrew-tap/pull/74 mas 1.8.8-beta.20 https://github.com/mas-cli/homebrew-tap/pull/73 mas 1.8.8-beta.19 https://github.com/mas-cli/homebrew-tap/pull/72 mas 1.8.8-beta.18 https://github.com/mas-cli/homebrew-tap/pull/71 Duplicate PRs must not be opened. Manually open these PRs if you are sure that they are not duplicates (and tell us that in the PR).