$ git clone -n https://src.fedoraproject.org/rpms/opensc.git /var/lib/mock/f39-build-2025406-47069/root/chroot_tmpdir/scmroot/opensc
Cloning into '/var/lib/mock/f39-build-2025406-47069/root/chroot_tmpdir/scmroot/opensc'...
$ git fetch origin 11e1462e9e7455e7b04a477cfd9f2ef1c314c8c7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/opensc
 * [new ref]         11e1462e9e7455e7b04a477cfd9f2ef1c314c8c7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11e1462 opensc-0.24.0-1