Other Storage Formats ===================== Experimental formats are shown below. :development-colo: (native) The 2a format with experimental support for colocated branches. Deprecated formats are shown below. :pack-0.92: (native) Pack-based format used in 1.x series. Introduced in 0.92. Interoperates with bzr repositories before 0.92 but cannot be read by bzr < 0.92. See :doc:`formats-help` for more about storage formats.