$ git clone -n https://src.fedoraproject.org/rpms/python-bioread.git /var/lib/mock/f45-build-29810-641/root/chroot_tmpdir/scmroot/python-bioread
Cloning into '/var/lib/mock/f45-build-29810-641/root/chroot_tmpdir/scmroot/python-bioread'...
$ git fetch origin a48927868bb044c1c6523f8aa1af23e29e16a9f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-bioread
 * [new ref]         a48927868bb044c1c6523f8aa1af23e29e16a9f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a489278 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild