$ git clone -n https://gitee.com/src-anolis-os/gcc-toolset-11-valgrind.git /var/lib/mock/dist-an8-build-67875-37229/root/chroot_tmpdir/scmroot/gcc-toolset-11-valgrind
Cloning into '/var/lib/mock/dist-an8-build-67875-37229/root/chroot_tmpdir/scmroot/gcc-toolset-11-valgrind'...
$ git reset --hard origin/a8
HEAD is now at f64271c import gcc-toolset-11-valgrind-3.17.0-6