$ git clone -n https://src.fedoraproject.org/rpms/rust-inlinable_string.git /var/lib/mock/f42-build-3231253-41191/root/chroot_tmpdir/scmroot/rust-inlinable_string
Cloning into '/var/lib/mock/f42-build-3231253-41191/root/chroot_tmpdir/scmroot/rust-inlinable_string'...
$ git fetch origin d2cd095e3e2f80c5368eff1fba3d79862a5c2ede:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-inlinable_string
 * [new ref]         d2cd095e3e2f80c5368eff1fba3d79862a5c2ede -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d2cd095 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild