rebuilderd: unexpected error while rebuilding package: Failed to download original package from "http://deb.debian.org/debian/pool/main/p/packeth/packeth_3.0-1+b1_loong64.deb": error sending request for url (http://deb.debian.org/debian/pool/main/p/packeth/packeth_3.0-1+b1_loong64.deb): client error (SendRequest): connection error: Connection reset by peer (os error 104)