$ git clone -n https://src.fedoraproject.org/rpms/conakry-fonts.git /var/lib/mock/f45-build-5844-342/root/chroot_tmpdir/scmroot/conakry-fonts
Cloning into '/var/lib/mock/f45-build-5844-342/root/chroot_tmpdir/scmroot/conakry-fonts'...
$ git fetch origin 2b8cc5d521de3ab7f358495a7a149fb939216338:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/conakry-fonts
 * [new ref]         2b8cc5d521de3ab7f358495a7a149fb939216338 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2b8cc5d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild