$ git clone -n https://src.fedoraproject.org/rpms/python-atomicwrites.git /var/lib/mock/f39-build-1553943-37018/root/chroot_tmpdir/scmroot/python-atomicwrites
Cloning into '/var/lib/mock/f39-build-1553943-37018/root/chroot_tmpdir/scmroot/python-atomicwrites'...
$ git fetch origin ec36df4a8815d234fdfe69cabf75e05b81b361b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-atomicwrites
 * [new ref]         ec36df4a8815d234fdfe69cabf75e05b81b361b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec36df4 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild