$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-Archive-Extract.git /var/lib/mock/dist-an7-build-29490-15396/root/chroot_tmpdir/scmroot/perl-Archive-Extract
Cloning into '/var/lib/mock/dist-an7-build-29490-15396/root/chroot_tmpdir/scmroot/perl-Archive-Extract'...
$ git reset --hard origin/a7
HEAD is now at 3a1024f import perl-Archive-Extract-0.68-3.el7.src.rpm