$ git clone -n https://src.fedoraproject.org/rpms/rubygem-rb-inotify.git /var/lib/mock/f45-build-35271-694/root/chroot_tmpdir/scmroot/rubygem-rb-inotify
Cloning into '/var/lib/mock/f45-build-35271-694/root/chroot_tmpdir/scmroot/rubygem-rb-inotify'...
$ git fetch origin 7ecf787c1d2064cae093adb193897414eaa13dde:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-rb-inotify
 * [new ref]         7ecf787c1d2064cae093adb193897414eaa13dde -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ecf787 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild