$ git clone -n https://gitee.com/src-anolis-os/perl-Test-Tester.git /var/lib/mock/dist-an7-build-61678-34036/root/chroot_tmpdir/scmroot/perl-Test-Tester
Cloning into '/var/lib/mock/dist-an7-build-61678-34036/root/chroot_tmpdir/scmroot/perl-Test-Tester'...
$ git reset --hard origin/a7
HEAD is now at a6b16cd import perl-Test-Tester-0.109-3.el7.src.rpm