$ git clone -n https://gitee.com/src-anolis-os/perl-Test-NoWarnings.git /var/lib/mock/dist-an7-build-61637-34026/root/chroot_tmpdir/scmroot/perl-Test-NoWarnings
Cloning into '/var/lib/mock/dist-an7-build-61637-34026/root/chroot_tmpdir/scmroot/perl-Test-NoWarnings'...
$ git reset --hard origin/a7
HEAD is now at 1e464e4 import perl-Test-NoWarnings-1.04-2.el7.src.rpm