$ git clone -n https://src.fedoraproject.org/rpms/pcsc-cyberjack.git /var/lib/mock/f45-build-21499-586/root/chroot_tmpdir/scmroot/pcsc-cyberjack
Cloning into '/var/lib/mock/f45-build-21499-586/root/chroot_tmpdir/scmroot/pcsc-cyberjack'...
$ git fetch origin 24d7cd7e083715f965577b79f0e7935b1f138f38:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pcsc-cyberjack
 * [new ref]         24d7cd7e083715f965577b79f0e7935b1f138f38 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24d7cd7 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild