+ * patches/upstream/502628-attach_charset-doc.patch
+ + doc update: clarify what attach_charset does (Closes: 502628)
+ * patches/upstream/504530-stunnel-account_hook-doc.patch
+ + doc update: mention account-hook in the docs for $tunnel (Closes: 504530)
+ * patches/upstream/530887-dovecot-imap.patch
+ + fixes two problems with subdirs on dovecot (Closes: 530671, 530887)