mms on Nostr: ok, bonus points #freebsd gurus: I moved my FreeBSD jails from Raspberry Pi to x86. ...

ok, bonus points #freebsd gurus: I moved my FreeBSD jails from Raspberry Pi to x86. This means my rc won't work

jail: reverse-proxy: exec /bin/sh: Exec format error

How can I "upgrade" an arm jail to a freebsd one? I can simply create a new jail and copy just the important bits, but there is a way I'd love to learn it.