$ git clone -n https://src.fedoraproject.org/rpms/libifp.git /var/lib/mock/f45-build-16339-485/root/chroot_tmpdir/scmroot/libifp
Cloning into '/var/lib/mock/f45-build-16339-485/root/chroot_tmpdir/scmroot/libifp'...
$ git fetch origin 33da8012eda45351a8e2adcf88e760d38f5ce052:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libifp
 * [new ref]         33da8012eda45351a8e2adcf88e760d38f5ce052 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33da801 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild