$ git clone -n https://src.fedoraproject.org/rpms/golang-github-apache-thrift.git /var/lib/mock/f45-build-11736-434/root/chroot_tmpdir/scmroot/golang-github-apache-thrift
Cloning into '/var/lib/mock/f45-build-11736-434/root/chroot_tmpdir/scmroot/golang-github-apache-thrift'...
$ git fetch origin 20b9fea543dcfb6807aa6e7021f30cac02c6c057:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-apache-thrift
 * [new ref]         20b9fea543dcfb6807aa6e7021f30cac02c6c057 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20b9fea Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild