[exim-cvs] Docs: add crossref

Gitweb: https://git.exim.org/exim.git/commitdiff/a0093024fe0f1c50705f5463832ae04eea64dd97

Commit:     a0093024fe0f1c50705f5463832ae04eea64dd97
Parent:     e78f5da52ca38d07b0b4ccf565e1b47f477fb5a5
Author:     Jeremy Harris <jgh146exb@???>
AuthorDate: Tue Sep 15 14:48:49 2020 +0100
Committer:  Jeremy Harris <jgh146exb@???>
CommitDate: Thu Sep 17 21:57:35 2020 +0100

    Docs: add crossref
---
 doc/doc-docbook/spec.xfpt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index dcbcbea..ba12833 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -17319,6 +17319,9 @@ manager, there is no way of controlling the total number of simultaneous
deliveries if the configuration allows a delivery attempt as soon as a message
is received.

+See also the &%max_parallel%& generic transport option,
+and the &%serialize_hosts%& smtp transport option.
+
.cindex "number of deliveries"
.cindex "delivery" "maximum number of"
If you want to control the total number of deliveries on the system, you