$ git clone -n https://src.fedoraproject.org/rpms/mygnuhealth.git /var/lib/mock/f40-build-2371849-60402/root/chroot_tmpdir/scmroot/mygnuhealth
Cloning into '/var/lib/mock/f40-build-2371849-60402/root/chroot_tmpdir/scmroot/mygnuhealth'...
$ git fetch origin ae6607cdb1eb86586d0335334ac6ed3dfec538c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mygnuhealth
 * [new ref]         ae6607cdb1eb86586d0335334ac6ed3dfec538c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae6607c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild