$ git clone -n https://gitee.com/mgb01105731/gcc-toolset-10_2.git /var/lib/mock/dist-an23.2-build-399469-72346/root/chroot_tmpdir/scmroot/gcc-toolset-10_2
Cloning into '/var/lib/mock/dist-an23.2-build-399469-72346/root/chroot_tmpdir/scmroot/gcc-toolset-10_2'...
$ git reset --hard 3cbedf4bff06d754ec919674ea0ec767d64b2c82
HEAD is now at 3cbedf4 init upstream from 10