開源軟體鏡像站，提供常用軟體與發行版的檔案下載。
../ google-android-build-tools-installer_23.0.3+r1.dsc 14-May-2020 22:45 1985 google-android-build-tools-installer_23.0.3+r1...> 14-May-2020 22:45 6612 google-android-build-tools-installer_23.0.3+r1_..> 15-May-2020 00:41 5472 google-android-build-tools-installer_23.0.3+r1_..> 15-May-2020 07:29 5472