$ git clone -n https://gitee.com/xzyang-anolis/deepin-image-viewer.git /var/lib/mock/dist-an23-dde-build-353047-71009/root/chroot_tmpdir/scmroot/deepin-image-viewer
Cloning into '/var/lib/mock/dist-an23-dde-build-353047-71009/root/chroot_tmpdir/scmroot/deepin-image-viewer'...
$ git reset --hard origin/a23
HEAD is now at 13662ca Update to deepin-image-viewer-5.8.2