$ git clone -n https://src.fedoraproject.org/rpms/microdnf.git /var/lib/mock/f40-build-795333-140108/root/chroot_tmpdir/scmroot/microdnf
Cloning into '/var/lib/mock/f40-build-795333-140108/root/chroot_tmpdir/scmroot/microdnf'...
$ git fetch origin edd1ef719ab71977c6392daf77f164f31aebf052:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/microdnf
 * [new ref]         edd1ef719ab71977c6392daf77f164f31aebf052 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at edd1ef7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild