$ git clone -n https://src.fedoraproject.org/rpms/freexl.git /var/lib/mock/f40-build-2209434-52154/root/chroot_tmpdir/scmroot/freexl
Cloning into '/var/lib/mock/f40-build-2209434-52154/root/chroot_tmpdir/scmroot/freexl'...
$ git fetch origin db516ef69728dcade3544e04d919866f7215ed1e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/freexl
 * [new ref]         db516ef69728dcade3544e04d919866f7215ed1e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db516ef Rebuilt for minizip-ng transition Fedora change