$ git clone -n https://src.fedoraproject.org/rpms/libosinfo.git /var/lib/mock/f41-build-side-1-3081733-38963/root/chroot_tmpdir/scmroot/libosinfo
Cloning into '/var/lib/mock/f41-build-side-1-3081733-38963/root/chroot_tmpdir/scmroot/libosinfo'...
$ git fetch origin 35a45578c4cceea1096978238111a29887360820:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libosinfo
 * [new ref]         35a45578c4cceea1096978238111a29887360820 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35a4557 Update to release v1.12.0