$ git clone -n https://src.fedoraproject.org/rpms/mingw-openssl.git /var/lib/mock/f45-build-18619-524/root/chroot_tmpdir/scmroot/mingw-openssl
Cloning into '/var/lib/mock/f45-build-18619-524/root/chroot_tmpdir/scmroot/mingw-openssl'...
$ git fetch origin 4adcd45095ddb860078a636f9bcaf4e76fec6015:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-openssl
 * [new ref]         4adcd45095ddb860078a636f9bcaf4e76fec6015 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4adcd45 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild