sync aws s3 to other cloud provider failed

[pigletfly]

when I sync files from s3 to other cloud provider, juicesync failed.And I found it's cause by the secret access key, it contains / .
the coresponding code is https://github.com/juicedata/juicesync/blob/master/main.go#L97

[pigletfly]

according to https://datatracker.ietf.org/doc/html/rfc3986#section-3.2, the url.Parse implemention is correct. but what can we do with the sk with / in it generated by AWS.Maybe we could parse authority as string, not url.