$ git clone -n https://gitee.com/src-anolis-dde/deepin-screen-recorder.git /var/lib/mock/dist-an8.9-dde-build-304504-66410/root/chroot_tmpdir/scmroot/deepin-screen-recorder
Cloning into '/var/lib/mock/dist-an8.9-dde-build-304504-66410/root/chroot_tmpdir/scmroot/deepin-screen-recorder'...
$ git reset --hard origin/a8
HEAD is now at f10e02e rebuild for qt5-qtbase-5.15.3