$ git clone -n https://src.fedoraproject.org/rpms/python-matplotlib-scalebar.git /var/lib/mock/f39-build-1948298-43205/root/chroot_tmpdir/scmroot/python-matplotlib-scalebar
Cloning into '/var/lib/mock/f39-build-1948298-43205/root/chroot_tmpdir/scmroot/python-matplotlib-scalebar'...
$ git fetch origin 045902f937079214b3d94ebfbedffe69457e8e60:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-matplotlib-scalebar
 * [new ref]         045902f937079214b3d94ebfbedffe69457e8e60 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 045902f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild