lint: work nicely with wrapped errors (errorlint)

Error wrapping as introduced in Go 1.13 adds some additional logic to
use for comparing errors and adding information to it.

Signed-off-by: Moritz Poldrack <moritz@poldrack.dev>
Acked-by: Robin Jarry <robin@jarry.cc>

1 files changed, 1 insertions, 1 deletions

diff --git a/worker/mbox/models.go b/worker/mbox/models.go
index d98b14fd..849133c1 100644
--- a/worker/mbox/models.go
+++ b/worker/mbox/models.go
@@ -89,7 +89,7 @@ func (md *mailboxContainer) Copy(dest, src string, uids []uint32) error {
 			}
 			err = destmbox.Append(r, flags)
 			if err != nil {
-				return fmt.Errorf("could not append data to mbox: %v", err)
+				return fmt.Errorf("could not append data to mbox: %w", err)
 			}
 		}
 	}