$ git clone -n https://src.fedoraproject.org/rpms/python-xlsxwriter.git /var/lib/mock/f39-build-1426694-31608/root/chroot_tmpdir/scmroot/python-xlsxwriter
Cloning into '/var/lib/mock/f39-build-1426694-31608/root/chroot_tmpdir/scmroot/python-xlsxwriter'...
$ git fetch origin 2001db26689f4459db9b569cef0ac42a49197b00:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-xlsxwriter
 * [new ref]         2001db26689f4459db9b569cef0ac42a49197b00 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2001db2 New release 3.1.9