$ git clone -n https://gitee.com/gcdota930915/anaconda.git /var/lib/mock/dist-an23.3-build-426911-73004/root/chroot_tmpdir/scmroot/anaconda
Cloning into '/var/lib/mock/dist-an23.3-build-426911-73004/root/chroot_tmpdir/scmroot/anaconda'...
$ git fetch origin fab31489ff10e2c5de011b73a0b56379a59da996:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/anaconda
 * [new ref]         fab31489ff10e2c5de011b73a0b56379a59da996 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fab3148 fix