Use the message no arg during Retr instead of 1

Pranav Paruchuri · Pranav Paruchuri · commit 209579109842 · 2021-05-24T15:01:52.000+05:30
diff --git a/client.go b/client.go
@@ -197,7 +197,7 @@ func (c *Client) Rset() error {
 
 // Retr downloads the given message and returns it as a mail.Message object.
 func (c *Client) Retr(msg int) (*enmime.Envelope, error) {
-	if _, err := c.conn.Cmd("%s 1", CommandRetrieve); err != nil {
+	if _, err := c.conn.Cmd("%s %d", CommandRetrieve, msg); err != nil {
 		return nil, fmt.Errorf("failed at RETR command: %w", err)
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -197,7 +197,7 @@ func (c *Client) Rset() error {`
`197`	`197`
`198`	`198`	`// Retr downloads the given message and returns it as a mail.Message object.`
`199`	`199`	`func (c Client) Retr(msg int) (enmime.Envelope, error) {`
`200`		`- if _, err := c.conn.Cmd("%s 1", CommandRetrieve); err != nil {`
	`200`	`+ if _, err := c.conn.Cmd("%s %d", CommandRetrieve, msg); err != nil {`
`201`	`201`	`return nil, fmt.Errorf("failed at RETR command: %w", err)`
`202`	`202`	`}`
`203`	`203`