$ git clone -n https://src.fedoraproject.org/rpms/rubygem-rails-html-sanitizer.git /var/lib/mock/f45-build-35225-694/root/chroot_tmpdir/scmroot/rubygem-rails-html-sanitizer
Cloning into '/var/lib/mock/f45-build-35225-694/root/chroot_tmpdir/scmroot/rubygem-rails-html-sanitizer'...
$ git fetch origin 24d1967b1aad131bd724fa843fa7e4d0733a0ff5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-rails-html-sanitizer
 * [new ref]         24d1967b1aad131bd724fa843fa7e4d0733a0ff5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24d1967 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild