$ git clone -n https://src.fedoraproject.org/rpms/libcxl.git /var/lib/mock/f39-build-1654834-40533/root/chroot_tmpdir/scmroot/libcxl
Cloning into '/var/lib/mock/f39-build-1654834-40533/root/chroot_tmpdir/scmroot/libcxl'...
$ git fetch origin c9446805f30f611fd62d13b902996e67931910a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libcxl
 * [new ref]         c9446805f30f611fd62d13b902996e67931910a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c944680 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild