$ git clone -n https://github.com/fedora-riscv/python-matplotlib /var/lib/mock/f38-build-side-42-init-devel-1033632-29736/root/chroot_tmpdir/scmroot/python-matplotlib
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1033632-29736/root/chroot_tmpdir/scmroot/python-matplotlib'...
$ git fetch origin 762d33a16141c290abfcc71c14a7b6b6b6e8ca0d:KOJI_FETCH_HEAD
From https://github.com/fedora-riscv/python-matplotlib
 * [new ref]         762d33a16141c290abfcc71c14a7b6b6b6e8ca0d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 762d33a Merge remote-tracking branch 'fedoraproject/f38' into f38-rv64-bootstrap