$ git clone -n https://src.fedoraproject.org/rpms/kmplot.git /var/lib/mock/f42-build-871374-177577/root/chroot_tmpdir/scmroot/kmplot
Cloning into '/var/lib/mock/f42-build-871374-177577/root/chroot_tmpdir/scmroot/kmplot'...
$ git fetch origin dc22e770f68a64ecdace569291d5f4a05f5b461b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kmplot
 * [new ref]         dc22e770f68a64ecdace569291d5f4a05f5b461b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc22e77 24.12.2