$ git clone -n https://src.fedoraproject.org/rpms/python-xapp.git /var/lib/mock/f39-build-1426640-31605/root/chroot_tmpdir/scmroot/python-xapp
Cloning into '/var/lib/mock/f39-build-1426640-31605/root/chroot_tmpdir/scmroot/python-xapp'...
$ git fetch origin da82b7668ba90d3a927559ef7fc01d00498aa447:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-xapp
 * [new ref]         da82b7668ba90d3a927559ef7fc01d00498aa447 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da82b76 Update to 2.4.1 release