$ git clone -n https://src.fedoraproject.org/rpms/libcamera.git /var/lib/mock/f45-build-15918-480/root/chroot_tmpdir/scmroot/libcamera
Cloning into '/var/lib/mock/f45-build-15918-480/root/chroot_tmpdir/scmroot/libcamera'...
$ git fetch origin 99486641b80eea3c1460ded5cf852ef38ab03261:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libcamera
 * [new ref]         99486641b80eea3c1460ded5cf852ef38ab03261 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9948664 Fix ov01a10 flickering