$ git clone -n https://src.fedoraproject.org/rpms/golang-github-sacloud-iaas-api.git /var/lib/mock/f45-build-49211-882/root/chroot_tmpdir/scmroot/golang-github-sacloud-iaas-api
Cloning into '/var/lib/mock/f45-build-49211-882/root/chroot_tmpdir/scmroot/golang-github-sacloud-iaas-api'...
$ git fetch origin fb160825fd6b59f0342d2b9f6459d586aa0a4703:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-sacloud-iaas-api
 * [new ref]         fb160825fd6b59f0342d2b9f6459d586aa0a4703 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fb16082 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild