$ git clone -n https://src.fedoraproject.org/rpms/icewm.git /var/lib/mock/f40-build-802311-143987/root/chroot_tmpdir/scmroot/icewm
Cloning into '/var/lib/mock/f40-build-802311-143987/root/chroot_tmpdir/scmroot/icewm'...
$ git fetch origin 60bffca2078372d5dfe709a8327089bf70a50d2d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/icewm
 * [new ref]         60bffca2078372d5dfe709a8327089bf70a50d2d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60bffca [packit] 3.4.6 upstream release