$ git clone -n https://src.fedoraproject.org/rpms/imsettings.git /var/lib/mock/f40-build-2199382-51737/root/chroot_tmpdir/scmroot/imsettings
Cloning into '/var/lib/mock/f40-build-2199382-51737/root/chroot_tmpdir/scmroot/imsettings'...
$ git fetch origin dc413af9dad8ff61f76ed83a86fbe7734fcb4c06:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/imsettings
 * [new ref]         dc413af9dad8ff61f76ed83a86fbe7734fcb4c06 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc413af New upstream release.