$ git clone -n https://gitee.com/src-anolis-os/gcc-toolset-10-gcc.git /var/lib/mock/dist-an8-gcc-toolset-10-build-60914-33742/root/chroot_tmpdir/scmroot/gcc-toolset-10-gcc
Cloning into '/var/lib/mock/dist-an8-gcc-toolset-10-build-60914-33742/root/chroot_tmpdir/scmroot/gcc-toolset-10-gcc'...
$ git reset --hard origin/a8
HEAD is now at c98a7a8 update to gcc-toolset-10-gcc-10.3.1-1.2.el8_5