$ git clone -n https://gitee.com/src-anolis-os/gcc.git /var/lib/mock/dist-an23-sw8a-build-454123-73616/root/chroot_tmpdir/scmroot/gcc
Cloning into '/var/lib/mock/dist-an23-sw8a-build-454123-73616/root/chroot_tmpdir/scmroot/gcc'...
$ git reset --hard bef817ddc80df22f594a38546744e4ea7fce4353
HEAD is now at bef817d Add Sw64 ISA support