$ git clone -n https://gitee.com/src-anolis-os/perl-Net-DNS-Resolver-Programmable.git /var/lib/mock/dist-an7-build-61552-33996/root/chroot_tmpdir/scmroot/perl-Net-DNS-Resolver-Programmable
Cloning into '/var/lib/mock/dist-an7-build-61552-33996/root/chroot_tmpdir/scmroot/perl-Net-DNS-Resolver-Programmable'...
$ git reset --hard origin/a7
HEAD is now at 3a04cb5 import perl-Net-DNS-Resolver-Programmable-0.003-15.el7.src.rpm