delete -Sgit from %autosetup, and delete BuildRequires git

libtar.spec

@@ -1,6 +1,6 @@
 Name:           libtar
 Version:        1.2.20
-Release:        19
+Release:        20
 Summary:        Library for manipulating tar files from within C programs.
 License:        BSD
 URL:            http://repo.or.cz/libtar.git
@@ -12,7 +12,7 @@ Patch2:         libtar-1.2.20-fix-resource-leaks.patch
 Patch3:         libtar-1.2.11-bz729009.patch
 Patch4:         libtar-1.2.20-no-static-buffer.patch
 Patch5:         CVE-2013-4420.patch
-BuildRequires:  libtool git 
+BuildRequires:  libtool 
 
 %description
 Libtar is a C library for manipulating POSIX tar files. It handles adding
@@ -32,7 +32,7 @@ Summary:	Help manual for %{name}
 The %{name}-help package conatins man manual etc
 
 %prep
-%autosetup -n %{name}-v%{version} -p1 -Sgit
+%autosetup -n %{name}-v%{version} -p1
 
 # set correct version for .so build
 %global ltversion %(echo %{version} | tr '.' ':')
@@ -69,6 +69,9 @@ rm $RPM_BUILD_ROOT%{_libdir}/*.la
 %{_mandir}/man3/*.3*
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 1.2.20-20
+- DESC: delete -Sgit from %autosetup, and delete BuildRequires git
+
 * Fri Jul 27 2021 yuanxin <yuanxin24@huawei.com> - 1.2.20-19
 - remove BuildRequires gdb