$ git clone -n https://src.fedoraproject.org/rpms/kamera.git /var/lib/mock/f40-build-2086700-50143/root/chroot_tmpdir/scmroot/kamera
Cloning into '/var/lib/mock/f40-build-2086700-50143/root/chroot_tmpdir/scmroot/kamera'...
$ git fetch origin 96256153175cd23654851bbfbb3db5ca60d12357:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kamera
 * [new ref]         96256153175cd23654851bbfbb3db5ca60d12357 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9625615 24.01.80