$ git clone -n https://src.fedoraproject.org/rpms/python-zombie-imp.git /var/lib/mock/f39-build-1546891-36703/root/chroot_tmpdir/scmroot/python-zombie-imp
Cloning into '/var/lib/mock/f39-build-1546891-36703/root/chroot_tmpdir/scmroot/python-zombie-imp'...
$ git fetch origin 1a8670fcaaddc5eecb47d3cd877eaf04e3e4e85a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-zombie-imp
 * [new ref]         1a8670fcaaddc5eecb47d3cd877eaf04e3e4e85a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a8670f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild