$ git clone -n https://src.fedoraproject.org/rpms/perl-Mojolicious-Plugin-OAuth2.git /var/lib/mock/f45-build-24980-607/root/chroot_tmpdir/scmroot/perl-Mojolicious-Plugin-OAuth2
Cloning into '/var/lib/mock/f45-build-24980-607/root/chroot_tmpdir/scmroot/perl-Mojolicious-Plugin-OAuth2'...
$ git fetch origin 765de9e472b13dca5cdeae68930dbd5a0901f35f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Mojolicious-Plugin-OAuth2
 * [new ref]         765de9e472b13dca5cdeae68930dbd5a0901f35f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 765de9e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild