$ git clone -n https://src.fedoraproject.org/rpms/volume_key.git /var/lib/mock/f45-build-38158-722/root/chroot_tmpdir/scmroot/volume_key
Cloning into '/var/lib/mock/f45-build-38158-722/root/chroot_tmpdir/scmroot/volume_key'...
$ git fetch origin 1ca9b5628bd0b7bc82b4aa412e99186974026e6f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/volume_key
 * [new ref]         1ca9b5628bd0b7bc82b4aa412e99186974026e6f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ca9b56 Rebuilt for Python 3.15.0b4 ABI change