All maintainers of mirrors: Hello. In order to reduce your pressure of synchronizing Deepin mirrors (synchronizing speed and space pressure), we have made the following adjustments to Deepin mirrors: Deleted software repository data which has lost the support versions from the software repository which synchronizes externally. Moved ISO images which has lost the support versions to a different directory in the ISO repository which synchronizes externally (This directory doesn’t synchronize externally by default).