$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/nasm.git /var/lib/mock/dist-an7-build-29269-15369/root/chroot_tmpdir/scmroot/nasm
Cloning into '/var/lib/mock/dist-an7-build-29269-15369/root/chroot_tmpdir/scmroot/nasm'...
$ git reset --hard origin/a7
HEAD is now at 5e36b1b import nasm-2.10.07-7.el7.src.rpm