$ git clone -n https://src.fedoraproject.org/rpms/python-social-auth-core.git /var/lib/mock/f39-build-1957657-43262/root/chroot_tmpdir/scmroot/python-social-auth-core
Cloning into '/var/lib/mock/f39-build-1957657-43262/root/chroot_tmpdir/scmroot/python-social-auth-core'...
$ git fetch origin 6107c2d1d2226a99ee64a2c51aee5a47a2c45da1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-social-auth-core
 * [new ref]         6107c2d1d2226a99ee64a2c51aee5a47a2c45da1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6107c2d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild