4 files changed, 9 insertions, 10 deletions
diff --git a/config.go b/config.go
index c4b5579..f965c24 100644
--- a/config.go
+++ b/config.go
@@ -2,14 +2,15 @@ package main
 
 import (
 	"bufio"
-	"go.lindenii.runxiyu.org/lindenii-common/scfg"
 	"os"
 	"sync"
+
+	"go.lindenii.runxiyu.org/lindenii-common/scfg"
 )
 
 var config struct {
 	Server_name string `scfg:"server_name"`
-	Inbox_path string `scfg:"inbox_path"`
+	Inbox_path  string `scfg:"inbox_path"`
 }
 var config_mutex sync.RWMutex
 
diff --git a/errors.go b/errors.go
index 0d6a8d7..247e507 100644
--- a/errors.go
+++ b/errors.go
@@ -4,6 +4,4 @@ import (
 	"errors"
 )
 
-var (
-	err_deliver_write = errors.New("unable to write to filesystem while attempting to deliver message")
-)
+var err_deliver_write = errors.New("unable to write to filesystem while attempting to deliver message")
diff --git a/incoming.go b/incoming.go
index 169bde5..e264262 100644
--- a/incoming.go
+++ b/incoming.go
@@ -1,10 +1,11 @@
 package main
 
 import (
-	"go.lindenii.runxiyu.org/lindenii-common/clog"
 	"os"
 	"path"
 	"time"
+
+	"go.lindenii.runxiyu.org/lindenii-common/clog"
 )
 
 func deliver_incoming(envelope_from string, envelope_recipients []string, data []byte) error {
@@ -15,7 +16,7 @@ func deliver_incoming(envelope_from string, envelope_recipients []string, data [
 		"data", string(data),
 	)
 	t := time.Now()
-	fd, err := os.OpenFile(path.Join(config.Inbox_path, envelope_from+" "+t.Format(time.RFC3339Nano)+".eml"), os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0660) // TODO: vulnerability
+	fd, err := os.OpenFile(path.Join(config.Inbox_path, envelope_from+" "+t.Format(time.RFC3339Nano)+".eml"), os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0o660) // TODO: vulnerability
 	if err != nil {
 		// TODO: handle fs.ErrExist
 		return err_deliver_write
diff --git a/main.go b/main.go
index 052deec..94f195e 100644
--- a/main.go
+++ b/main.go
@@ -2,10 +2,10 @@ package main
 
 import (
 	"bufio"
-	"net"
-	"flag"
 	"errors"
+	"flag"
 	"io"
+	"net"
 
 	"go.lindenii.runxiyu.org/lindenii-common/clog"
 )
@@ -38,5 +38,4 @@ func main() {
 			}
 		}()
 	}
-
 }