$ git clone -n https://gitee.com/src-anolis-os/perl-Test-Warn.git /var/lib/mock/dist-an7-build-61681-34036/root/chroot_tmpdir/scmroot/perl-Test-Warn
Cloning into '/var/lib/mock/dist-an7-build-61681-34036/root/chroot_tmpdir/scmroot/perl-Test-Warn'...
$ git reset --hard origin/a7
HEAD is now at bd23220 import perl-Test-Warn-0.24-6.el7.src.rpm