$ git clone -n https://src.fedoraproject.org/rpms/rust-rustls-native-certs0.7.git /var/lib/mock/f45-build-44584-815/root/chroot_tmpdir/scmroot/rust-rustls-native-certs0.7
Cloning into '/var/lib/mock/f45-build-44584-815/root/chroot_tmpdir/scmroot/rust-rustls-native-certs0.7'...
$ git fetch origin 53e37581f681796b5839e2d0fb385512deb1d9ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-rustls-native-certs0.7
 * [new ref]         53e37581f681796b5839e2d0fb385512deb1d9ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 53e3758 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild