$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/dos2unix.git /var/lib/mock/dist-an7-build-27559-15179/root/chroot_tmpdir/scmroot/dos2unix
Cloning into '/var/lib/mock/dist-an7-build-27559-15179/root/chroot_tmpdir/scmroot/dos2unix'...
$ git reset --hard origin/a7
HEAD is now at 7150117 import dos2unix-6.0.3-7.el7.src.rpm