Corporate security policies may require all internal file transfers to be authenticated. This can be done by using sftp or scp to transfer the files. Please extend the *MIRRORS check in meta/classes/sanity.bbclass to allow using sftp:// and ssh:// in PREMIRRORS, SSTATE_MIRRORS and MIRRORS to address this use case.
Good point. Patch on the list.
Fixed in oe-core 036b26093e3c88dbb903a4a11d29c32c7516bc02.
Works fine, thanks!