$ git clone -n https://src.fedoraproject.org/rpms/python-pyvirtualize.git /var/lib/mock/f40-build-2098748-50437/root/chroot_tmpdir/scmroot/python-pyvirtualize
Cloning into '/var/lib/mock/f40-build-2098748-50437/root/chroot_tmpdir/scmroot/python-pyvirtualize'...
$ git fetch origin 4cfa17987633ae405d63c5913297e946431ba970:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyvirtualize
 * [new ref]         4cfa17987633ae405d63c5913297e946431ba970 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4cfa179 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild