$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/perl-Encode-Detect.git /var/lib/mock/dist-an7-build-29583-15404/root/chroot_tmpdir/scmroot/perl-Encode-Detect
Cloning into '/var/lib/mock/dist-an7-build-29583-15404/root/chroot_tmpdir/scmroot/perl-Encode-Detect'...
$ git reset --hard origin/a7
HEAD is now at 6b8bb33 import perl-Encode-Detect-1.01-13.el7.src.rpm