$ git clone -n https://gitee.com/gcdota930915/evolution.git /var/lib/mock/dist-an8.7-build-172062-58956/root/chroot_tmpdir/scmroot/evolution
Cloning into '/var/lib/mock/dist-an8.7-build-172062-58956/root/chroot_tmpdir/scmroot/evolution'...
$ git reset --hard origin/a8
HEAD is now at 3be968c Add doc sub package