$ git clone -n https://src.fedoraproject.org/rpms/opencryptoki.git /var/lib/mock/f45-build-21008-577/root/chroot_tmpdir/scmroot/opencryptoki
Cloning into '/var/lib/mock/f45-build-21008-577/root/chroot_tmpdir/scmroot/opencryptoki'...
$ git fetch origin 92292bbfb8573407e79977e40ae322d2f91baeec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/opencryptoki
 * [new ref]         92292bbfb8573407e79977e40ae322d2f91baeec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92292bb Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild