$ git clone -n https://gitee.com/mgb01105731/microdnf.git /var/lib/mock/dist-an23-build-337180-69705/root/chroot_tmpdir/scmroot/microdnf
Cloning into '/var/lib/mock/dist-an23-build-337180-69705/root/chroot_tmpdir/scmroot/microdnf'...
$ git fetch origin d60ade0bd44825d9278cf5bf6d8206d96e853b59:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/microdnf
 * [new ref]         d60ade0bd44825d9278cf5bf6d8206d96e853b59 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d60ade0 rebuild