diff --git a/cifs-utils.spec b/cifs-utils.spec
index 138e2da..31fc13e 100644
--- a/cifs-utils.spec
+++ b/cifs-utils.spec
@@ -1,6 +1,6 @@
 Name:           cifs-utils
 Version:        6.12
-Release:        2
+Release:        3
 Summary:        Utilities for doing and managing mounts of the Linux CIFS filesystem
 License:        GPLv3+
 URL:            http://linux-cifs.samba.org/cifs-utils/
@@ -9,7 +9,7 @@ Source0:        https://download.samba.org/pub/linux-cifs/cifs-utils/%{name}-%{v
 Patch0: 0000-CVE-2021-20208.patch
 
 BuildRequires:  python3-docutils libcap-ng-devel libtalloc-devel krb5-devel keyutils-libs-devel autoconf
-BuildRequires:  automake libwbclient-devel pam-devel git python3-samba pkg-config fdupes gcc
+BuildRequires:  automake libwbclient-devel pam-devel python3-samba pkg-config fdupes gcc
 Provides:       pam_cifscreds
 Obsoletes:      pam_cifscreds
 Requires:       keyutils
@@ -40,7 +40,7 @@ Requires: man
 This contains man files for the using of cifs-utils.
 
 %prep
-%autosetup -Sgit -n %{name}-%{version}
+%autosetup -n %{name}-%{version} -p1
 
 %build
 autoreconf -vif
@@ -77,6 +77,9 @@ install -m 644 contrib/request-key.d/cifs.spnego.conf %{buildroot}%{_sysconfdir}
 %{_mandir}/man8/*
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 6.12-3
+- DESC: delete -Sgit from %autosetup, and delete BuildRequires git
+
 * Fri May 7 2021 yanglongkang <yanglongkang@huawei.com> - 6.12-2
 - Fix CVE-2021-20208