$ git clone -n https://gitee.com/src-anolis-os/squashfs-tools.git /var/lib/mock/dist-an23-build-78473-40575/root/chroot_tmpdir/scmroot/squashfs-tools
Cloning into '/var/lib/mock/dist-an23-build-78473-40575/root/chroot_tmpdir/scmroot/squashfs-tools'...
$ git reset --hard origin/a23
HEAD is now at 7aeae75  Init upstream squashfs-tools for anolis os 23