$ git clone -n https://src.fedoraproject.org/rpms/mate-applets.git /var/lib/mock/f40-build-2228359-53080/root/chroot_tmpdir/scmroot/mate-applets
Cloning into '/var/lib/mock/f40-build-2228359-53080/root/chroot_tmpdir/scmroot/mate-applets'...
$ git fetch origin ab14ea04265ae3fccc2767c5efe0de3145f9e398:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mate-applets
 * [new ref]         ab14ea04265ae3fccc2767c5efe0de3145f9e398 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab14ea0 fix linking gtksourceview, rhbz (#2241946)