$ git clone -n https://gitee.com/hongwei-qin/python-scikit-learn.git /var/lib/mock/dist-an23-build-441718-73171/root/chroot_tmpdir/scmroot/python-scikit-learn
Cloning into '/var/lib/mock/dist-an23-build-441718-73171/root/chroot_tmpdir/scmroot/python-scikit-learn'...
$ git fetch origin 5ecc245654d332d18e8581b4fb0b192c08915094:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/python-scikit-learn
 * [new ref]         5ecc245654d332d18e8581b4fb0b192c08915094 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ecc245 update to 1.5.0