Authenticate echobot by passing /run/echobot/password to doveauth

CHANGELOG.md

@@ -2,12 +2,6 @@
 
 ## untagged
 
-- Emit "XCHATMAIL" capability from IMAP server 
-  ([#278](https://github.com/deltachat/chatmail/pull/278))
-
-- Move echobot `into /var/lib/echobot`
-  ([#281](https://github.com/deltachat/chatmail/pull/281))
-
 - Accept Let's Encrypt's new Terms of Services
   ([#275](https://github.com/deltachat/chatmail/pull/276))
 

cmdeploy/src/cmdeploy/dovecot/dovecot.conf.j2

@@ -27,7 +27,7 @@ mail_plugins = quota
 # these are the capabilities Delta Chat cares about actually 
 # so let's keep the network overhead per login small
 # https://github.com/deltachat/deltachat-core-rust/blob/master/src/imap/capabilities.rs
-imap_capability = IMAP4rev1 IDLE MOVE QUOTA CONDSTORE NOTIFY METADATA XDELTAPUSH XCHATMAIL
+imap_capability = IMAP4rev1 IDLE MOVE QUOTA CONDSTORE NOTIFY METADATA XDELTAPUSH
 
 
 # Authentication for system users.

cmdeploy/src/cmdeploy/tests/online/test_0_login.py

@@ -14,13 +14,6 @@ def test_init(tmp_path, maildomain):
     assert config.mail_domain == maildomain
 
 
-def test_capabilities(imap):
-    imap.connect()
-    capas = imap.conn.capabilities
-    assert "XCHATMAIL" in capas
-    assert "XDELTAPUSH" in capas
-
-
 def test_login_basic_functioning(imap_or_smtp, gencreds, lp):
     """Test a) that an initial login creates a user automatically
     and b) verify we can also login a second time with the same password