$ git clone -n https://gitee.com/src-anolis-os/perl-parent.git /var/lib/mock/dist-an23-build-201727-60977/root/chroot_tmpdir/scmroot/perl-parent
Cloning into '/var/lib/mock/dist-an23-build-201727-60977/root/chroot_tmpdir/scmroot/perl-parent'...
$ git reset --hard origin/a23
HEAD is now at ec62e57 0.239