!4 Remove the release suffix

From: @tanyulong2021 
Reviewed-by: @tangjie02 
Signed-off-by: @tangjie02

libmatemixer.spec

@@ -16,9 +16,9 @@ Name:        libmatemixer
 Summary:     Mixer library for MATE desktop
 Version:     %{branch}.0
 %if 0%{?rel_build}
-Release:     1
+Release:     2
 %else
-Release:     0.8%{?git_rel}%{?dist}
+Release:     0.8%{?git_rel}
 %endif
 License:     GPLv2+
 URL:         http://mate-desktop.org
@@ -95,5 +95,8 @@ find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 
 
 %changelog
+* Tue Jun 14 2022 tanyulong <tanyulong@kylinos.cn> - 1.22.0-2
+- Remove the release suffix
+
 * Thu Jul 9 2020 douyan <douyan@kylinos.cn> - 1.22.0-1
 - Init package for openEuler