$ git clone -n https://gitee.com/src-anolis-os/sendmail.git /var/lib/mock/dist-an23-build-232695-62609/root/chroot_tmpdir/scmroot/sendmail
Cloning into '/var/lib/mock/dist-an23-build-232695-62609/root/chroot_tmpdir/scmroot/sendmail'...
$ git reset --hard origin/a23
HEAD is now at e7640c9 Init from upstream