$ git clone -n https://src.fedoraproject.org/rpms/kdegraphics-thumbnailers.git /var/lib/mock/f41-build-846282-163035/root/chroot_tmpdir/scmroot/kdegraphics-thumbnailers
Cloning into '/var/lib/mock/f41-build-846282-163035/root/chroot_tmpdir/scmroot/kdegraphics-thumbnailers'...
$ git fetch origin c731dbeb3a969699182ef99d3d39ae79ef877e2f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdegraphics-thumbnailers
 * [new ref]         c731dbeb3a969699182ef99d3d39ae79ef877e2f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c731dbe 24.08.0