$ git clone -n https://src.fedoraproject.org/rpms/python-blosc.git /var/lib/mock/f45-build-29805-641/root/chroot_tmpdir/scmroot/python-blosc
Cloning into '/var/lib/mock/f45-build-29805-641/root/chroot_tmpdir/scmroot/python-blosc'...
$ git fetch origin f826b50c303efd150e1b8eb22fada54f3396cc3b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-blosc
 * [new ref]         f826b50c303efd150e1b8eb22fada54f3396cc3b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f826b50 Rebuilt for Python 3.15.0b4 ABI change