$ git clone -n https://gitee.com/mgb01105731/glibc_4.git /var/lib/mock/dist-an23-build-357173-71136/root/chroot_tmpdir/scmroot/glibc_4
Cloning into '/var/lib/mock/dist-an23-build-357173-71136/root/chroot_tmpdir/scmroot/glibc_4'...
$ git reset --hard origin/a23
HEAD is now at 0f4082b update to 2.38