$ git clone -n https://gitee.com/src-opencloudos-rpms/libxslt.git /var/lib/mock/dist-oc8-build-198418-80430/root/chroot_tmpdir/scmroot/libxslt
Cloning into '/var/lib/mock/dist-oc8-build-198418-80430/root/chroot_tmpdir/scmroot/libxslt'...
$ git fetch origin af74450225f74ff4d703d9c5dcec746842447d2b:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libxslt
 * [new ref]         af74450225f74ff4d703d9c5dcec746842447d2b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af74450 import libxslt-1.1.32-6.3.tl3