$ git clone -n https://gitee.com/src-anolis-dde/aom.git /var/lib/mock/dist-an8.9-dde-la64-build-326810-69006/root/chroot_tmpdir/scmroot/aom
正克隆到 '/var/lib/mock/dist-an8.9-dde-la64-build-326810-69006/root/chroot_tmpdir/scmroot/aom'...
$ git reset --hard origin/a8
HEAD 现在位于 835cd06 rebuild for qt5-qtbase-5.15.3