!27 fix git warning when rpmbuild -ba compiling

From: @eaglegai 
Reviewed-by: @zengwefeng 
Signed-off-by: @zengwefeng

backport-0003-Drop-root-priviledges-before-opening-first-savefile-.patch

@@ -39,8 +39,8 @@ index f04a579..ca5cff2 100644
  .B \-C
  option, filenames will take the form of `\fIfile\fP<count>'.
 +.IP
-+Note that when used with 
-+.B \-Z 
++Note that when used with
++.B \-Z
 +option (enabled by default), privileges are dropped before opening the first savefile.
  .TP
  .B \-h

tcpdump.spec

@@ -1,7 +1,7 @@
 Name:           tcpdump
 Epoch:          14
 Version:        4.99.1
-Release:        3
+Release:        4
 Summary:        A network traffic monitoring tool
 License:        BSD with advertising
 URL:            http://www.tcpdump.org
@@ -88,6 +88,12 @@ make check
 %{_mandir}/man8/tcpdump.8*
 
 %changelog
+* Wed Aug 31 2022 gaihuiying <eaglegai@163.com> - 14:4.99.1-4
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:fix git warning when rpmbuild -ba compiling
+
 * Wed Aug 17 2022 zhangqiang <zhangqiang@kylinos.cn> - 14:4.99.1-3
 - Type:bugfix
 - CVE:NA