$ git clone -n https://src.fedoraproject.org/rpms/rust-anstyle.git /var/lib/mock/f45-build-40062-767/root/chroot_tmpdir/scmroot/rust-anstyle
Cloning into '/var/lib/mock/f45-build-40062-767/root/chroot_tmpdir/scmroot/rust-anstyle'...
$ git fetch origin 6ad9ece5cabaa1c3936488ef389040ac039385dd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-anstyle
 * [new ref]         6ad9ece5cabaa1c3936488ef389040ac039385dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ad9ece Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild