$ git clone -n https://src.fedoraproject.org/rpms/golang-github-altree-bigfloat.git /var/lib/mock/f45-build-47595-868/root/chroot_tmpdir/scmroot/golang-github-altree-bigfloat
Cloning into '/var/lib/mock/f45-build-47595-868/root/chroot_tmpdir/scmroot/golang-github-altree-bigfloat'...
$ git fetch origin fcbcb1e96ea7404ddf3a7e167ae65a195a4467bc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-altree-bigfloat
 * [new ref]         fcbcb1e96ea7404ddf3a7e167ae65a195a4467bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fcbcb1e Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild