$ git clone -n https://gitee.com/wenjie2025/vsftpd_1774023339.git /var/lib/mock/dist-an23-build-520886-76101/root/chroot_tmpdir/scmroot/vsftpd_1774023339
Cloning into '/var/lib/mock/dist-an23-build-520886-76101/root/chroot_tmpdir/scmroot/vsftpd_1774023339'...
$ git fetch origin 9c98dcf4d1aa758a1a9ae327c72a60c22a22ea3e:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/vsftpd_1774023339
 * [new ref]         9c98dcf4d1aa758a1a9ae327c72a60c22a22ea3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9c98dcf Update code from upstream