$ git clone -n https://gitee.com/src-anolis-os/mpdecimal.git /var/lib/mock/dist-an23-build-80302-40976/root/chroot_tmpdir/scmroot/mpdecimal
Cloning into '/var/lib/mock/dist-an23-build-80302-40976/root/chroot_tmpdir/scmroot/mpdecimal'...
$ git reset --hard origin/a23
HEAD is now at 1bbf76c init from upstream 2.5.1