Issues with security/step-cli

Hi all, 

I’m the maintainer of the security/step-cli port and I’m currently facing some issues, I seem to be unable to fix.

I currently try to create the patch for the latest version 0.16.1

I did the following:

1) I removed all files in /usr/ports/distfiles
2) I did a make clean makesum stage (which ran fine)
3) I did a make clean package (which always runs into the following error:
=> Attempting to fetch https://codeload.github.com/etcd-io/etcd/tar.gz/v3.5.0?dummy=/etcd-io-etcd-v3.5.0_GH0.tar.gz
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: https://codeload.github.com/etcd-io/etcd/tar.gz/v3.5.0?dummy=/etcd-io-etcd-v3.5.0_GH0.tar.gz: size unknown
fetch: https://codeload.github.com/etcd-io/etcd/tar.gz/v3.5.0?dummy=/etcd-io-etcd-v3.5.0_GH0.tar.gz: size of remote file is not known
etcd-io-etcd-v3.5.0_GH0.tar.gz                        3925 kB   10 MBps    00s
=> Attempting to fetch http://distcache.FreeBSD.org/ports-distfiles/etcd-io-etcd-v3.5.0_GH0.tar.gz
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: 4020010: No such file or directory
fetch: http://distcache.FreeBSD.org/ports-distfiles/etcd-io-etcd-v3.5.0_GH0.tar.gz: Not Found
=> Couldn't fetch it - please try to retrieve this
=> port manually into /usr/ports/distfiles/ and try again.
*** Error code 1

Is there anything I did wrong? Anything I can do to fix this issue?

Thanks in advance
Markus