$ git clone -n https://gitee.com/mgb01105731/avahi_1.git /var/lib/mock/dist-an23-build-152708-58076/root/chroot_tmpdir/scmroot/avahi_1
Cloning into '/var/lib/mock/dist-an23-build-152708-58076/root/chroot_tmpdir/scmroot/avahi_1'...
$ git reset --hard origin/a23
HEAD is now at e7ae191 optimise spec file