$ git clone -n https://src.fedoraproject.org/rpms/dnf5.git /var/lib/mock/f41-build-side-1-2634195-26013/root/chroot_tmpdir/scmroot/dnf5
Cloning into '/var/lib/mock/f41-build-side-1-2634195-26013/root/chroot_tmpdir/scmroot/dnf5'...
$ git fetch origin 024d46facdc51ae7564ce2e84a50ea26e514fe25:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dnf5
 * [new ref]         024d46facdc51ae7564ce2e84a50ea26e514fe25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 024d46f Fix a crash when sending e-mail notifications by the automatic plugin