$ git clone -n https://src.fedoraproject.org/rpms/python-pysnmp-mibs.git /var/lib/mock/f45-build-32401-659/root/chroot_tmpdir/scmroot/python-pysnmp-mibs
Cloning into '/var/lib/mock/f45-build-32401-659/root/chroot_tmpdir/scmroot/python-pysnmp-mibs'...
$ git fetch origin dd80e7c617e201bce03277af5cf8c636e4d9e99f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pysnmp-mibs
 * [new ref]         dd80e7c617e201bce03277af5cf8c636e4d9e99f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd80e7c Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild