$ git clone -n https://gitee.com/src-anolis-os/gcc-toolset-11-gcc.git /var/lib/mock/dist-an8-gcc-toolset-11-build-74296-39081/root/chroot_tmpdir/scmroot/gcc-toolset-11-gcc
Cloning into '/var/lib/mock/dist-an8-gcc-toolset-11-build-74296-39081/root/chroot_tmpdir/scmroot/gcc-toolset-11-gcc'...
$ git reset --hard origin/a8
HEAD is now at 7095734 update to gcc-toolset-11-gcc-11.2.1-1.2