admClient, err := getAdminClient(v.Endpoint, v.AccessKey, v.SecretKey)
		if err != nil {
			return psi, errSRPeerResp(fmt.Errorf("unable to create admin client for %s: %w", v.Name, err))
		}

		info, err := admClient.ServerInfo(ctx)
		if err != nil {
			return psi, errSRPeerResp(fmt.Errorf("unable to fetch server info for %s: %w", v.Name, err))
		}

		s3Client, err := getS3Client(v)
		if err != nil {

		{"Client.Text", Field, 0},
		{"Dial", Func, 0},
		{"NewClient", Func, 0},
		{"PlainAuth", Func, 0},
		{"SendMail", Func, 0},
		{"ServerInfo", Type, 0},
		{"ServerInfo.Auth", Field, 0},
		{"ServerInfo.Name", Field, 0},
		{"ServerInfo.TLS", Field, 0},
	},
	"net/textproto": {
		{"(*Conn).Close", Method, 0},
		{"(*Conn).Cmd", Method, 0},
		{"(*Conn).DotReader", Method, 0},

pkg net/smtp, type Auth interface, Start(*ServerInfo) (string, []uint8, error)
pkg net/smtp, type Client struct
pkg net/smtp, type Client struct, Text *textproto.Conn
pkg net/smtp, type ServerInfo struct
pkg net/smtp, type ServerInfo struct, Auth []string
pkg net/smtp, type ServerInfo struct, Name string
pkg net/smtp, type ServerInfo struct, TLS bool
pkg net/textproto, func CanonicalMIMEHeaderKey(string) string