$ git clone -n https://gitee.com/xzyang-anolis/fcitx-qt5.git /var/lib/mock/dist-an23-dde-build-321599-68084/root/chroot_tmpdir/scmroot/fcitx-qt5
Cloning into '/var/lib/mock/dist-an23-dde-build-321599-68084/root/chroot_tmpdir/scmroot/fcitx-qt5'...
$ git fetch origin 867425891b8acbc6e580a046b720537525c5fffc:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis/fcitx-qt5
 * [new ref]         867425891b8acbc6e580a046b720537525c5fffc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8674258 rebuild for qt5-qtbase-5.15.11