$ git clone -n https://gitee.com/wenjie2025/guestfs-tools_1770662501.git /var/lib/mock/dist-an23-build-512746-75099/root/chroot_tmpdir/scmroot/guestfs-tools_1770662501
Cloning into '/var/lib/mock/dist-an23-build-512746-75099/root/chroot_tmpdir/scmroot/guestfs-tools_1770662501'...
$ git fetch origin 48076aeaac618d2e7b58811c7d5b1320052672b4:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/guestfs-tools_1770662501
 * [new ref]         48076aeaac618d2e7b58811c7d5b1320052672b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 48076ae Update code from upstream