$ git clone -n https://gitee.com/xzyang-anolis8/libsvm.git /var/lib/mock/dist-an23-dde-build-330138-68958/root/chroot_tmpdir/scmroot/libsvm
Cloning into '/var/lib/mock/dist-an23-dde-build-330138-68958/root/chroot_tmpdir/scmroot/libsvm'...
$ git fetch origin 54fd1bc2f8f1bca9532f39eced9b75d1d9a78623:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/libsvm
 * [new ref]         54fd1bc2f8f1bca9532f39eced9b75d1d9a78623 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54fd1bc fix spec version