$ git clone -n https://src.fedoraproject.org/rpms/python-flask-login.git /var/lib/mock/f39-build-1590643-38257/root/chroot_tmpdir/scmroot/python-flask-login
Cloning into '/var/lib/mock/f39-build-1590643-38257/root/chroot_tmpdir/scmroot/python-flask-login'...
$ git fetch origin 6d3519ec65465bf7d1f6639a95e71231caa5dcba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-flask-login
 * [new ref]         6d3519ec65465bf7d1f6639a95e71231caa5dcba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6d3519e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild