Feature Request

• Yes, I reviewed the contribution guidelines.

Describe your use case and the problem you are facing
MariaDB introduced broke with backward dump file compatibility, trying to import such a dump in older target versions of MariaDB would therefore result in an error (ERROR at line 1: Unknown command '\-'.).

• https://mariadb.org/mariadb-dump-file-compatibility-change/
• https://discourse.roots.io/t/sync-script-fix-for-error-at-line-1-unknown-command/27734

Describe the solution you'd like
According to the official blog post/announcement there are workarounds that should make the dump again compatible with older versions of MariaDB.