$ git clone -n https://gitee.com/src-anolis-os/perl-Unicode-LineBreak.git /var/lib/mock/dist-el8-loongarch64-build-59750-32730/root/chroot_tmpdir/scmroot/perl-Unicode-LineBreak
Cloning into '/var/lib/mock/dist-el8-loongarch64-build-59750-32730/root/chroot_tmpdir/scmroot/perl-Unicode-LineBreak'...
$ git reset --hard origin/a8
HEAD is now at 55990d0 import perl-Unicode-LineBreak-2017.004-6.el8.src.rpm