diff --git a/grub.macros b/grub.macros
index 52b160eabc5a432e89fe4f6b39f053f00edd4151..80e4f76856f4dd625e276505c3ac6acdac1801c0 100644
--- a/grub.macros
+++ b/grub.macros
@@ -333,8 +333,8 @@ git init							\
 echo '![[:digit:]][[:digit:]]_*.in' > util/grub.d/.gitignore	\
 echo '!*.[[:digit:]]' > util/.gitignore				\
 echo '!config.h' > include/grub/emu/.gitignore			\
-git config user.email "%{name}-owner@fedoraproject.org"		\
-git config user.name "Fedora Ninjas"				\
+git config user.email "buildteam@%{efi_vendor}.org"		\
+git config user.name "%{efi_vendor} Buildteam"			\
 git config gc.auto 0						\
 rm -f configure							\
 git add .							\
diff --git a/grub2.spec b/grub2.spec
index abf50e723ad7a301217d20553bc84facf3de42a2..616be17c81f5c9854adf03337ae5c5a46635a698 100644
--- a/grub2.spec
+++ b/grub2.spec
@@ -8,7 +8,7 @@
 Name:		grub2
 Epoch:		1
 Version:	2.04
-Release:	18
+Release:	19
 Summary:	Bootloader with support for Linux, Multiboot and more
 License:	GPLv3+
 URL:		http://www.gnu.org/software/grub/
@@ -448,6 +448,12 @@ rm -r /boot/grub2.tmp/ || :
 %{_datadir}/man/man*
 
 %changelog
+* Mon Aug 02 2021 gaihuiying <gaihuiying1@huawei.com> - 2.04-19
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:modify git config parameters
+
 * Tue May 25 2021 yanan <yanan@huawei.com> - 2.04-18
 - Type:bugfix
 - ID:NA