$ git clone -n https://src.fedoraproject.org/rpms/plexus-interpolation.git /var/lib/mock/f41-build-1185403-22044/root/chroot_tmpdir/scmroot/plexus-interpolation
Cloning into '/var/lib/mock/f41-build-1185403-22044/root/chroot_tmpdir/scmroot/plexus-interpolation'...
$ git fetch origin d221c6a1b82713c6d9e7039dc111ae99c9f9d3b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plexus-interpolation
 * [new ref]         d221c6a1b82713c6d9e7039dc111ae99c9f9d3b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d221c6a Rebuilt for java-21-openjdk as system jdk