[OpenSIPS-Devel] [OpenSIPS/opensips] 8f56c9: uac: Fix regression in 3d6a4bb67

[Liviu Chircu]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 8f56c9df178c9b6b5ed8cf0f35abd91a2d1d0c99
      https://github.com/OpenSIPS/opensips/commit/8f56c9df178c9b6b5ed8cf0f35abd91a2d1d0c99
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2023-02-08 (Wed, 08 Feb 2023)

  Changed paths:
    M modules/uac/uac.c

  Log Message:
  -----------
  uac: Fix regression in 3d6a4bb67

A bug was introduced, where uac_replace_xxx() cannot be called anymore
per each branch. This commit fixes the bug, by also ignoring multi-calls
within a single branch_route -- there is simply too much state to keep,
only for the sake of detecting an issue rooted in the "lumps" mechanism.

(cherry picked from commit 19bda5af83e7245307caf5fe0097f72ed4c591b2)