$ git clone -n http://8.131.229.236/anolis-os/perl-Specio /var/lib/mock/dist-el8-build-9619-1693/root/chroot_tmpdir/scmroot/perl-Specio
Cloning into '/var/lib/mock/dist-el8-build-9619-1693/root/chroot_tmpdir/scmroot/perl-Specio'...
$ git reset --hard origin/a8
HEAD is now at 68e373a import perl-Specio-0.42-2.el8.src.rpm