Dear Maintainer,

Lately, dcut and dput have been failing more than before.

example:
$ dcut rm -f llvm-toolchain-13_13.0.0~+rc1-2_source.changes
Uploading commands file to ftp.upload.debian.org (incoming: /pub/UploadQueue/)
Expanding package list for removals to: llvm-toolchain-13_13.0.0~+rc1-2_source.changes, llvm-toolchain-13_13.0.0~+rc1-2_source.buildinfo, llvm-toolchain-13_13.0.0~+rc1-2.debian.tar.xz, llvm-toolchain-13_13.0.0~+rc1-2.dsc
Uploading sylvestre-1629556197.commands to ftp-master
cannot read from timed out object

Or
$ dput rust-datetime_0.5.2-1_source.changes
Uploading rust-datetime using ftp to ftp-master (host: ftp.upload.debian.org; directory: /pub/UploadQueue/)
running allowed-distribution: check whether a local profile permits uploads to the target distribution
running protected-distribution: warn before uploading to distributions where a special policy applies
running checksum: verify checksums before uploading
running suite-mismatch: check the target distribution for common errors
running gpg: check GnuPG signatures before the upload
Uploading rust-datetime_0.5.2-1.dsc
cannot read from timed out object

Not sure what is causing this but the error message could be improved :)

Cheers,
Sylvestre