$ git clone -n https://gitee.com/xzyang-anolis8/kf5-kunitconversion.git /var/lib/mock/dist-an23-dde-build-330271-68958/root/chroot_tmpdir/scmroot/kf5-kunitconversion
Cloning into '/var/lib/mock/dist-an23-dde-build-330271-68958/root/chroot_tmpdir/scmroot/kf5-kunitconversion'...
$ git fetch origin 2fc6fc2ef8c3a7b2fde53d16f4fa89d801f88efe:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/kf5-kunitconversion
 * [new ref]         2fc6fc2ef8c3a7b2fde53d16f4fa89d801f88efe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2fc6fc2 fix spec version