$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-PlRPC.git /var/lib/mock/dist-an7-build-29726-15422/root/chroot_tmpdir/scmroot/perl-PlRPC
Cloning into '/var/lib/mock/dist-an7-build-29726-15422/root/chroot_tmpdir/scmroot/perl-PlRPC'...
$ git reset --hard origin/a7
HEAD is now at 2db7fac import perl-PlRPC-0.2020-14.el7.src.rpm