$ git clone -n http://8.131.229.236/anolis-os/mingw-binutils /var/lib/mock/dist-el8-build-8541-1290/root/chroot_tmpdir/scmroot/mingw-binutils
Cloning into '/var/lib/mock/dist-el8-build-8541-1290/root/chroot_tmpdir/scmroot/mingw-binutils'...
$ git reset --hard origin/a8
HEAD is now at 5e48f9f import mingw-binutils-2.30-1.el8.src.rpm