$ git clone -n https://gitee.com/src-anolis-os/perl-B-Keywords.git /var/lib/mock/dist-an7-build-61426-33954/root/chroot_tmpdir/scmroot/perl-B-Keywords
Cloning into '/var/lib/mock/dist-an7-build-61426-33954/root/chroot_tmpdir/scmroot/perl-B-Keywords'...
$ git reset --hard origin/a7
HEAD is now at 678caeb import perl-B-Keywords-1.13-2.el7.src.rpm